Number | Name | Date | Kind |
---|---|---|---|
3372685 | Bestland et al. | Mar 1968 | |
3620197 | Albright et al. | Nov 1971 | |
3630076 | Staudt | Dec 1971 | |
3672172 | Hammond | Jun 1972 | |
3864964 | Voelz | Feb 1975 | |
3880130 | Hecht | Apr 1975 | |
3992878 | Moorman | Nov 1976 | |
4353332 | Sweetland | Oct 1982 | |
4475499 | Sheaffer | Oct 1984 | |
5069192 | Matsumoto et al. | Dec 1991 | |
5090393 | Holch | Feb 1992 | |
5228424 | Collins | Jul 1993 | |
5499604 | Ito et al. | Mar 1996 | |
5564401 | Dickson | Oct 1996 |
Entry |
---|
U.S. application No. 08/740,177, Patel et al., filed Oct. 1996. |
U.S. application No. 08/740,178, O'Daniel, Filed Oct. 1996. |