		 Patents Reinstated Due to the Acceptance of a
		      Late Maintenance Fee From 10/19/01
   
Patent          Serial          Filing          Issue	        Granted
Number          Number		Date            Date 	  	Date

4,825,321	07/052,709	05/20/87	04/25/89	10/23/01
4,845,647	06/694,423	01/24/85	07/04/89	10/23/01
5,012,690	07/501,573	03/29/90	05/07/91	10/22/01
5,013,453	07/042,565	04/16/87	05/07/91	10/22/01
5,219,180	07/919,453	07/27/92	06/15/93	10/22/01
5,231,943	07/881,158	05/11/92	08/03/93	10/23/01
5,244,372	07/967,293	10/27/92	09/14/93	10/23/01
5,297,648	08/061,470	05/17/93	03/29/94	10/22/01
5,322,309	07/974,450	11/12/92	06/21/94	10/22/01
5,445,624	08/184,266	01/21/94	08/29/95	10/23/01
5,456,966	08/289,236	08/11/94	10/10/95	10/19/01
5,587,012	08/493,411	06/22/95	12/24/96	10/22/01
5,613,715	08/507,871	07/27/95	03/25/97	10/24/01
5,619,035	08/577,199	12/22/95	04/08/97	10/22/01
5,633,839	08/602,461	02/16/96	05/27/97	10/23/01
5,637,396	08/437,564	05/09/95	06/10/97	10/24/01
5,638,077	08/433,654	05/04/95	06/10/97	10/22/01
