US D587,753 S
Two piece interlocking eraser
Stuart David Farnworth, Westport, Conn. (US); and Jonathan A. Lee, Milford, Conn. (US)
Assigned to Acme United Corporation, Fairfield, Conn. (US)
Filed on Sep. 06, 2007, as Appl. No. 29/291,603.
Term of patent 14 Years
LOC (9) Cl. 19 - 06
U.S. Cl. D19—53
OG exemplary drawing
 
The ornamental design for a two piece interlocking eraser, as shown and described.