Number | Name | Date | Kind |
---|---|---|---|
1772173 | Yates | Aug 1930 | |
2070918 | Peterson | Feb 1937 | |
2289620 | Bernstein | Jul 1942 | |
3302953 | Glasgow | Feb 1967 | |
3355181 | Olson | Nov 1967 | |
3655210 | Farnam et al. | Apr 1972 | |
3661401 | Farnam | May 1972 | |
3729205 | Kwok | Apr 1973 | |
3785856 | Gotoh | Jan 1974 | |
3837657 | Farnam et al. | Sep 1974 | |
3854736 | Farnam | Dec 1974 | |
3890183 | Farnam | Jun 1975 | |
3970322 | Stecher et al. | Jul 1976 | |
4103913 | McDowell | Aug 1978 | |
4434989 | Beyer et al. | Mar 1984 | |
4499135 | Mitchell et al. | Feb 1985 | |
4600201 | Lonne et al. | Jul 1986 | |
4601476 | Usher et al. | Jun 1986 | |
4635949 | Lucas et al. | Jan 1987 | |
4741965 | Zerfass et al. | May 1988 | |
4746130 | Abele | May 1988 | |
4795166 | Irmler | Jan 1989 | |
4932673 | Domnikov et al. | Jun 1990 | |
5033756 | Sixsmith et al. | Jul 1991 | |
5082297 | Flasher | Jan 1992 | |
5145190 | Boardman | Sep 1992 | |
5150910 | Udagawa | Sep 1992 | |
5180631 | Amano | Jan 1993 | |
5194696 | Read | Mar 1993 | |
5240766 | Foster | Aug 1993 | |
5286574 | Foster | Feb 1994 | |
5518257 | Breaker | May 1996 | |
5536565 | Halout et al. | Jul 1996 | |
5667227 | Boldt | Sep 1997 |
Entry |
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The Technologies Behind Fel-Pro's Specialty Sealing Products. |