		 Patents Reinstated Due to the Acceptance of a
		      Late Maintenance Fee From 11/10/00
   
Patent           Serial            Filing          Issue	  Granted
Number           Number		   Date            Date 	  Date

4,727,410	 06/555,032	   11/23/83	   02/23/88	  11/16/00
4,748,782	 07/063,136	   06/16/87	   06/07/88	  11/14/00
4,769,003	 07/086,824	   08/19/87	   09/06/88	  11/14/00
5,002,285	 07/550,466	   07/10/90	   03/26/91	  11/16/00
5,061,917	 07/506,999	   04/10/90	   10/29/91	  11/14/00
5,100,633	 07/604,322	   10/25/90	   03/31/92	  11/13/00
5,109,697	 07/644,171	   01/22/91	   05/05/92	  11/16/00
5,120,016	 07/567,119	   08/13/90	   06/09/92	  11/13/00
5,133,931	 07/573,410	   08/28/90	   07/28/92	  11/13/00
5,140,527	 07/446,895	   12/06/89	   08/18/92	  11/14/00
5,142,830	 07/512,178	   04/20/90	   09/01/92	  11/14/00
5,294,026	 08/020,847	   02/19/93	   03/15/94	  11/14/00
5,484,157	 08/214,440	   03/18/94	   01/16/96	  11/15/00
5,497,486	 08/213,795	   03/15/94	   03/05/96	  11/14/00
5,511,844	 08/139,843	   10/22/93	   04/30/96	  11/14/00
5,524,338	 08/362,806	   12/22/94	   06/11/96	  11/13/00
5,541,694	 08/551,001	   10/31/95	   07/30/96	  11/14/00

