		 Patents Reinstated Due to the Acceptance of a
		      Late Maintenance Fee From 03/04/02
   
Patent          Serial          Filing          Issue	        Granted
Number          Number		Date            Date 	  	Date

4,829,248	06/652,867	09/20/84	05/09/89	03/05/02 
4,857,300	07/078,376	07/27/87	08/15/89	03/04/02 
4,871,550	06/904,546	09/05/86	10/03/89	03/06/02 
4,938,260	07/234,320	08/19/88	07/03/90	03/08/02 
5,012,863	07/350,976	05/12/89	05/07/91	03/05/02 
5,163,935	07/658,343	02/20/91	11/17/92	03/06/02 
5,203,377	07/602,335	02/11/91	04/20/93	03/06/02 
5,208,296	07/939,245	09/02/92	05/04/93	03/05/02 
5,292,922	07/849,063	04/22/92	03/08/94	03/05/02 
5,454,565	08/295,605	08/25/94	10/03/95	03/05/02 
5,568,712	08/407,861	03/21/95	10/29/96	03/08/02 
5,577,283	08/406,424	03/20/95	11/26/96	03/08/02 
5,586,137	08/582,457	01/03/96	12/17/96	03/06/02 
5,603,665	08/629,987	04/08/96	02/18/97	03/05/02 
5,604,635	08/400,835	03/08/95	02/18/97	03/06/02 
5,627,760	08/423,609	04/17/95	05/06/97	03/08/02 
5,663,227	08/615,443	03/14/96	09/02/97	03/06/02 
5,704,277	08/346,432	11/29/94	01/06/98	03/07/02

