		 Patents Reinstated Due to the Acceptance of a
		     Late Maintenance Fee from 02/28/2005
   
Patent          Application     Filing          Issue	        Granted
Number          Number		Date            Date 	  	Date

5,074,045 	07/570,955 	08/20/90 	12/24/91       03/04/05
5,136,120 	07/626,152 	12/12/90 	08/04/92       03/04/05
5,169,546 	07/546,998 	07/02/90 	12/08/92       03/03/05
5,407,094 	08/174,255 	12/28/93 	04/18/95       03/04/05
5,463,971 	08/244,697 	07/07/94 	11/07/95       02/28/05
5,561,947 	08/425,750 	04/20/95 	10/08/96       03/02/05
5,819,869 	08/682,228 	07/25/96 	10/13/98       03/01/05
5,868,310 	08/939,094 	09/26/97 	02/09/99       02/28/05
5,920,511 	08/996,192 	12/22/97 	07/06/99       02/28/05
5,989,558 	08/985,494 	12/05/97 	11/23/99       02/28/05
6,100,049 	09/257,407 	02/25/99 	08/08/00       03/02/05
6,131,859 	09/026,091 	02/19/98 	10/17/00       03/03/05
6,145,906 	09/174,802 	10/13/98 	11/14/00       03/01/05
6,205,990 	09/625,223 	07/24/00 	03/27/01       03/03/05

