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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2009 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 070, Locks

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Total
~INDIVIDUALLY OWNED PATENT 82 53 93 79 102 118 102 88 89 101 54 65 77 70 49 68 63 76 118 112 139 116 123 102 104 105 122 103 128 174 170 104 92 121 128 96 86 79 58 71 60 3940
MASTER LOCK COMPANY LLC 8 1 2 3 3 4 1 3 1 0 0 2 0 0 0 0 0 1 0 1 0 0 2 1 1 0 0 1 1 3 0 1 2 5 2 2 5 1 4 7 7 75
TOKAI RIKA DENKI SEISAKUSHO K.K. 0 1 1 2 0 1 1 0 2 0 0 0 0 1 0 2 0 0 0 2 0 5 3 2 2 4 0 2 2 4 2 3 1 4 2 2 3 5 7 3 3 72
SCHLAGE LOCK COMPANY 2 2 2 1 3 4 3 2 1 8 0 0 0 0 0 2 0 2 0 0 2 0 1 0 0 0 0 1 4 5 1 1 1 0 12 0 1 1 1 0 1 64
PRESTO LOCK CO. DIVISION OF KIDDE, WALTER, + COMPANY, INC. 3 2 1 0 3 3 3 6 2 2 1 0 3 10 9 2 1 1 3 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 59
EASTERN COMPANY 0 0 0 1 1 0 0 0 0 0 3 0 0 8 1 1 0 2 4 0 5 2 2 0 3 0 0 4 3 1 2 0 1 2 4 0 1 1 1 4 1 58
GENERAL MOTORS CORPORATION 3 1 13 3 3 2 2 2 0 3 0 2 2 0 0 2 2 1 1 2 0 2 1 1 2 1 1 2 0 2 1 0 0 0 0 0 0 0 0 0 0 57
BEST LOCK CORPORATION 0 2 2 0 2 3 1 1 1 0 0 2 4 2 2 5 3 0 3 3 4 1 3 1 1 1 1 0 1 1 1 1 0 1 0 1 0 0 0 0 0 54
SARGENT + GREENLEAF, INC. 0 1 0 0 3 1 0 3 1 5 1 2 3 2 3 1 1 1 2 3 2 1 1 1 0 0 2 1 2 2 0 2 2 0 0 0 0 0 0 0 0 49
TAIWAN FU HSING INDUSTRIAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 0 1 1 0 2 1 1 2 3 7 4 4 1 0 6 3 42
STRATTEC SECURITY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 2 4 0 4 1 5 6 4 4 3 0 2 1 39
EMHART INDUSTRIES, INC. 1 2 1 2 1 6 1 3 1 3 1 3 0 1 0 1 1 1 2 1 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37
ACCO BRANDS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 3 2 5 2 1 6 3 2 2 36
NISSAN MOTOR COMPANY, LIMITED 0 0 1 1 0 2 0 0 0 1 0 0 0 1 1 5 1 1 0 3 0 2 2 2 1 0 0 2 2 3 1 0 0 4 0 0 0 0 0 0 0 36
CHICAGO LOCK CO. 0 1 1 2 1 2 1 3 2 6 1 3 1 1 1 1 0 1 1 2 2 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 35
FORT LOCK CORPORATION 0 1 0 0 3 1 0 1 1 0 0 0 0 2 1 0 0 1 0 1 2 1 0 1 2 2 2 3 4 0 4 1 0 0 0 0 0 0 0 0 0 34
DAIMLER-BENZ AKTIENGESELLSCHAFT 0 0 0 1 2 0 1 0 0 0 1 3 3 0 0 1 0 1 1 3 3 3 4 1 2 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 33
MEDECO SECURITY LOCKS, INC. 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 2 2 2 0 4 2 0 1 1 1 1 2 1 4 0 2 1 0 1 0 0 1 1 33
HUF HULSBECK & FURST GMBH & CO KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 3 7 8 2 3 2 2 2 31
TAKIGEN MANUFACTURING CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 12 3 0 0 0 0 0 4 5 3 2 0 0 0 0 31
OY WARTSILA AB 0 2 4 3 1 1 0 3 0 1 0 3 1 4 1 1 2 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
KEYSTONE CONSOLIDATED INDUSTRIES, INC. 7 4 3 2 2 3 0 1 2 1 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
NEIMAN, S.A. 0 0 0 0 0 0 0 0 2 5 2 1 3 1 1 0 2 6 2 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
NEWFREY LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 6 5 5 3 3 26
EMHART INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 3 2 4 2 4 0 1 0 0 0 0 0 0 0 21
EVVA-WERK SPEZIALERZEUGUNG VON ZYLINDER- UND SICHERHEITSSCHLOSSERN GESELLSCHAFT M.B.H. & CO. KG 0 0 0 0 0 0 0 0 0 1 1 2 2 0 1 2 1 2 3 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 0 0 0 0 21
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 0 2 0 1 0 0 0 0 2 2 2 1 0 0 2 0 0 1 0 2 1 21
BRIGGS + STRATTON CORPORATION 1 2 1 0 2 2 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 2 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 20
LONG MANUFACTURING CO., INC. 3 1 3 2 2 1 1 2 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
SOUTHCO INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 2 0 2 1 0 1 4 3 3 0 19
ALPHA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 3 1 2 1 1 0 1 0 1 0 1 1 0 2 1 18
ARMAMENT SYSTEMS & PROCEDURES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 1 1 0 0 0 0 1 6 1 3 0 18
LA GARD, INC. 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 4 1 0 1 0 1 2 2 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 17
S. FRANZEN SOHNE (GMBH & CO.) 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 2 3 1 3 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 17
ASSA AB 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 3 0 1 0 1 2 0 1 4 0 0 0 0 0 16
NORRIS INDUSTRIES, INC. 0 3 1 1 2 0 0 1 0 3 1 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
YOSHIDA KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 1 0 1 0 0 0 2 0 0 1 0 1 0 0 0 5 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
FICHET-BAUCHE 1 0 0 0 0 0 0 0 1 2 0 2 1 1 0 3 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
MITSUI KINZOKU KOGYO K.K. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 5 2 2 3 0 0 0 0 0 0 0 0 0 15
SARGENT MANUFACTURING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 2 1 1 2 0 1 1 3 1 0 0 0 15
VALEO SECURITE HABITACLE 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 3 4 2 1 0 0 0 0 1 15
AISIN SEIKI KABUSHIKI KAISHA 0 0 1 0 0 0 0 0 0 0 0 0 0 7 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 14
AUG/WINKHAUS 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 2 1 1 1 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 14
BAUER KABA AG SICHERHEITS-SCHLIESSYTEME 0 0 0 0 0 0 0 0 2 2 0 0 1 1 0 0 0 1 0 4 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
EATON CORPORATION 2 2 1 1 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 14
MAS-HAMILTON GROUP, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 1 4 4 1 0 0 0 0 0 0 0 0 14
TALLERES DE ESCORIAZA S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 2 1 2 0 1 1 0 1 1 1 0 0 14
THE SUN LOCK COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 3 1 1 2 2 1 14
TONG LUNG METAL INDUSTRY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 2 1 0 1 1 0 1 0 0 1 0 0 1 14
FORD MOTOR COMPANY 3 0 0 1 2 3 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
HONDA LOCK MFG. CO., LTD. 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 2 0 2 2 2 13
ILCO UNICAN INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 2 0 1 2 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 13
JOHN D. BRUSH + CO., INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 0 0 2 1 0 0 0 13
OMCO INC. 0 0 0 0 0 1 0 0 0 0 0 0 1 0 3 3 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
ROBERT BOSCH GMBH 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 2 1 1 1 3 0 0 1 0 0 13
SCHULTE-SCHLAGBAUM AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 6 0 0 2 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 13
DOM-SICHERHEITSTECHNIK GMBH + CO. KG 0 0 0 0 0 0 0 0 0 2 0 0 1 0 2 0 0 0 0 1 2 1 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 12
GKN STENMAN AB 0 0 0 0 0 0 1 1 0 1 0 1 2 1 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
HUDSON LOCK, INC. 0 0 0 0 1 0 3 1 2 0 0 1 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
JIN TAY INDUSTRIES CO., LTD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 0 2 4 1 12
OGDEN INDUSTRIES PTY. LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 1 2 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
RAYMOND LEE ORGANIZATION 0 0 0 0 0 3 2 3 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
SINOX COMPANY, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 4 1 0 12
SUPRA PRODUCTS, INC. 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 2 0 1 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 12
TRE CORPORATION 0 1 0 1 0 0 0 2 1 0 0 0 1 1 1 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
WINNER INTERNATIONAL ROYALTY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 5 2 0 0 0 0 0 0 0 0 0 0 12
ZEISS IKON AG 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 1 0 2 3 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
KIEKERT AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 4 2 0 0 1 0 0 0 0 0 0 11
KRYPTONITE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 3 0 2 1 3 0 0 0 0 0 0 0 11
U-SHIN LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 3 3 1 0 0 1 11
ALPHA SECURITY PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 1 5 0 0 10
C & M TECHNOLOGY, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 1 0 2 1 0 0 1 0 0 10
CATERPILLAR INC. 0 0 0 0 0 0 0 0 1 2 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 1 0 0 0 0 0 0 0 0 10
EMKA BESCHALAGTEILE GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 0 1 0 0 0 2 1 10
MCGARD, INC. 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 4 0 1 0 1 0 0 0 0 0 10
UNITED STATES OF AMERICA, NAVY 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 10
ABLOY OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 2 2 0 1 1 0 9
COMPX INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 1 2 1 0 0 0 1 0 9
E. J. BROOKS COMPANY 0 0 0 0 0 0 0 0 3 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
I-TEK METAL MFG., CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 1 9
KIEKERT GMBH & CO. KOMMANDITGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 1 0 0 2 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
KOKUSAN KINZOKU KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 2 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
MOSLER SAFE COMPANY 2 1 0 2 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
MUL-T-LOCK TECHNOLOGIES LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 2 0 0 0 1 0 0 0 1 0 1 0 9
PORSCHE AG 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 2 0 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 9
REGIE NATIONALE DES USINES RENAULT 2 1 1 0 2 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
SENSORMATIC ELECTRONICS CORPORATION 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 0 0 0 0 2 0 0 0 0 0 0 1 9
STAR LOCK SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 0 9
VDO ADOLF SCHINDLING AG 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 9
ALPHA ENTERPRISES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 2 2 2 0 0 0 0 0 0 0 0 0 8
BMR SECURITY PRODUCTS CORP. 0 0 0 0 0 2 2 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
CLOVER CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
DELL PRODUCTS, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 0 3 1 0 0 0 0 0 0 8
EZ TREND TECHNOLOGY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 1 0 0 2 8
FERCO INTERNATIONAL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 1 0 4 0 0 0 0 0 0 0 0 8
HARROW PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 1 0 0 2 0 0 1 8
ILCO UNICAN CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 1 0 3 1 0 0 0 0 0 0 0 0 0 8
INGERSOLL LOCKS LIMITED 1 2 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
INTERNATIONAL BUSINESS MACHINES CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 5 0 0 1 0 0 0 0 8
INTERNATIONAL SECURITY PRODUCTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 1 0 1 0 0 0 0 0 0 0 8
LOCKMASTERS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 1 1 0 1 1 0 1 0 8
LORI CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
LOWE AND FLETCHER LIMITED 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
MAUER GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 8
S.P.E.P. ACQUISITION CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 1 1 0 0 8
SOCIETE D EXPLOITATION DES BREVETS NEIMAN S.A. 0 0 1 1 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
SUDHAUS SCHLOSS- UND BESCHLAGETECHNIK GMBH & CO. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 8
TRI/MARK CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 2 0 1 1 0 0 1 0 0 8
WINNER INTERNATIONAL ROYALTY L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 0 1 1 0 0 0 0 0 8
YALE SECURITY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 8
ABLOY SECURITY LTD. OY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 7
ABUS AUGUST BREMICKER SOHNE KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 1 7
ADAMS RITE MANUFACTURING CO. 1 0 0 2 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
CHECKPOINT SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 7
CHRYSLER MOTORS CORPORATION 0 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 7
HEWLETT-PACKARD COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 2 2 0 0 0 0 0 0 0 0 7
HYUNDAI MOTOR COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 2 1 0 7
KIDDE, INC. 0 0 0 0 2 1 0 0 0 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
KNOX COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 1 0 1 0 7
LUCENT TECHNOLOGIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 2 0 0 0 0 0 0 0 0 7
MANNESMANN VDO AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 3 0 0 0 0 0 0 7
MINNESOTA MINING AND MANUFACTURING COMPANY 0 0 1 1 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
NEELCHINE ENGINEERING, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 1 0 0 0 0 0 0 0 7
SAMSONITE CORPORATION 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 7
VOSS, JOSEF, KG, FIRMA 0 0 1 0 2 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
WINLOC AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 1 2 7
WOLO MANUFACTURING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
A. L. HANSEN MFG. CO. 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 6
ALL SHIP ENTERPRISE CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 6
AUTRONIC PLASTICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 2 0 1 6
BERCHTOLD AG 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 6
BLUMCRAFT OF PITTSBURGH 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
BRAMMALL INC. 0 0 0 0 0 1 0 0 0 2 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
CHUBB + SON S LOCK AND SAFE COMPANY LIMITED 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
FRANK J. MARTIN COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 6
HUWIL-WERKE HUGO WILLACH + SOHNE 1 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
ILLINOIS TOOL WORKS INC. 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
INTELLIKEY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 1 0 0 0 0 0 0 0 0 6
JUNKUNC BROS. AMERICAN LOCK COMPANY 0 0 1 0 0 2 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
KABA HIGH SECURITY LOCKS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 0 0 0 0 0 0 0 1 0 0 0 6
MIZ ENGINEERING LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 1 0 6
RITTAL-WERK RUDOLF LOH GMBH & CO. KG. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 0 0 0 0 0 0 6
SCOVILL INC. 1 0 0 0 0 1 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SOCIETE D EXPLOITATION DES MATERIELS HISPANO-SUIZA 0 0 0 0 0 0 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
SODEX-MAGISTER, SOCIETE D'EXPLOITATION DES BREVETS NEIMAN 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
STANT MANUFACTURING COMPANY, INC. 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 6
TOYOTA JIDOSHA K.K. 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 6
TRW INC. 1 0 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 6
UNICAN SECURITY SYSTEMS, LTD. 0 1 0 0 1 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
VIDEX, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 1 0 0 0 0 6
ADELL CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 5
AMERICAN LOCKER COMPANY, INC. 0 0 0 0 1 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
BANHAM S PATENT LOCKS LIMITED 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 5
BROSE FAHRZEUGTEILE GMBH & CO. KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 5
COSTRUZIONI ITALIANE SERRATURE AFFINI C.I.S.A. S.P.A. 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
HERMAN MILLER INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 5
I. D. ENGINEERING, INC. 0 0 0 0 0 0 2 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ILCO CORPORATION 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
JAEYOU CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 5
KABA ILCO CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 5
KASON INDUSTRIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 5
KENSINGTON MICROWARE LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LOCK-R-LOCK, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
LOCTEC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 5
PATH LINE (NG'S) HOLDING LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 0 5
PITNEY-BOWES, INC. 0 0 0 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
ROTO FRANK EISENWARENFABRIK AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 0 1 0 0 0 0 0 0 0 0 5
SAMSUNG ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 1 5
SIEMENS AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 5
SQUARE D COMPANY 0 2 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
VALEO GMBH & CO. SCHLIESSYSTEME KG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 1 0 0 0 0 0 0 0 5
VULCAN SPORTS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 1 0 0 0 5


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