				    Errata
   
In the list of patents which expired on Dec. 21, 1994, due to failure to
pay maintenance fees, in the O.G. of Feb. 28, 1995, the following patent
should not have appeared:
   
Patent No.	Serial No. 		Issue Date	Filing Date

4,365,066	06/253,932		12/21/82	11/25/80

				    Errata
   
 
In the list of patents which expired on Mar. 24, 1995, due to failure to
pay maintenance fees, in the O.G. of Jun. 06, 1995, the following patent
should not have appeared:
   
Patent No.	Serial No.		Issue Date	Filing Date

4,651,588	06/835,273		03/24/87	03/03/86

				    Errata
   
In the list of patents which expired on Dec. 11, 1994 and July 03, 1994,
due to failure to pay maintenance fees, in the O.G. of Apr. 11, 1995,
the following patent should not have appeared:
   
Patent No.	Serial No.		Issue Date	Filing Date 
  
4,977,011	07/245,492		12/11/90	09/19/88
4,938,821	07/089,197		07/03/90	08/24/87

In the list of patents which expired on Feb. 13, 1995, due to failure to
pay maintenance fees, in the O.G. of Apr. 25, 1995, the following patent
should not have appeared:
   
Patent No.	Serial No.		Issue Date	Filing Date

4,991,328	07/344,874		02/12/91	04/28/89
