Errata In the list of patents which expired on July 02, 1995, due to failure to pay maintenance fees, in the O.G. of September 12, 1995, the following patent should not have appeared: Patent Number Serial Number Issue Date Filing Date 5,028,887 07/502,101 07/02/91 03/29/90 Errata In the list of patents which expired on July 20, 1994, due to failure to pay maintenance fees, in the O.G. of September 27, 1994, the following patent should not have appeared: Patent Number Serial Number Issue Date Filing Date 4,340,589 06/237,125 07/20/82 06/18/79 Errata In the list of patents which expired on July 02, 1995, due to failure to pay maintenance fees, the following numbers should not have appeared, they all are PCT'S not subject to Maintenance fees: Patent Number Serial Number Issue Date Filing Date 4,392,211 06/243,927 07/05/83 06/24/80 4,392,274 06/247,531 07/12/83 07/04/80 4,377,574 06/272,968 03/22/83 06/26/80 Errata In the list of patents which expired on June 06, 1993, due to failure to pay maintenance fees, in the O.G. of August 24, 1993, the following patent should not have appeared: Patent Number Serial Number Issue Date Filing Date 4,836,328 07/042,981 06/06/89 04/27/87 Errata In the list of patents which expired on June 20, 1993, due to failure to pay maintenance fees, in the O.G. of September 07, 1993, the following patent should not have appeared: Patent Number Serial Number Issue Date Filing Date 4,841,199 07/151,979 06/20/89 02/03/88