Number | Name | Date | Kind |
---|---|---|---|
2824010 | Pedersen | Feb 1958 | A |
3039644 | Lefcort | Sep 1962 | A |
3305368 | Bourelle | Feb 1967 | A |
3326363 | Bennett et al. | Jun 1967 | A |
3603469 | Magni | Sep 1971 | A |
3743520 | Croner | Jul 1973 | A |
3779372 | de Lloret | Dec 1973 | A |
3796813 | Kurland | Mar 1974 | A |
4024952 | Leitz | May 1977 | A |
4785931 | Weir et al. | Nov 1988 | A |
4982875 | Pozzi et al. | Jan 1991 | A |
5035320 | Plone | Jul 1991 | A |
5052553 | De Sanctis | Oct 1991 | A |
5236022 | Husted | Aug 1993 | A |
5431276 | Lialin | Jul 1995 | A |
5529179 | Hanson | Jun 1996 | A |
5711420 | Spring | Jan 1998 | A |
5772017 | Kang | Jun 1998 | A |
5885635 | Spring et al. | Mar 1999 | A |
5934493 | Han | Aug 1999 | A |
5979647 | Han | Nov 1999 | A |
6105760 | Mollstam et al. | Aug 2000 | A |
6170654 | Gartner et al. | Jan 2001 | B1 |
6209718 | Mollstam et al. | Apr 2001 | B1 |
6412526 | Castillo | Jul 2002 | B2 |
Entry |
---|
US 2002/0096440 A1; Jul. 25, 2002; Kasuya. |