Number | Name | Date | Kind |
---|---|---|---|
3724982 | Davis | Apr 1973 | |
3797990 | Rogers et al. | Mar 1974 | |
3799492 | O'Laughlin | Mar 1974 | |
3881682 | Kin | May 1975 | |
4320575 | Karlsson | Mar 1982 | |
5578089 | Elsamaloty | Nov 1996 | |
5843194 | Spaulding | Dec 1998 | |
5879694 | Morrison et al. | Mar 1999 | |
5882363 | Spaulding et al. | Mar 1999 |
Number | Date | Country |
---|---|---|
3335146A | Apr 1985 | DEX |
3620607 | Apr 1987 | DEX |
7216384 | Aug 1915 | JPX |
81457864 | Jun 1996 | JPX |
WO9708282A | Mar 1997 | WOX |
Entry |
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English language translation of German Patent No. DE 3335146 A1 which was cited on the information Disclosure Statement filed by the Applicant on Jan. 12, 2000. |