Number | Name | Date | Kind |
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D226183 | Fujii et al. | Jan 1973 | |
D226187 | Melnick et al. | Jan 1973 | |
D226844 | Box | May 1973 | |
D237475 | Cardwell et al. | Nov 1975 | |
D256904 | Perssom | Sep 1980 | |
D267126 | Jonebrant | Nov 1982 | |
D283267 | Kero et al. | Apr 1986 | |
D347509 | Junaedi | May 1994 | |
D348136 | Haag et al. | Jun 1994 | |
D374536 | Elder et al. | Oct 1996 | |
D390317 | Fenton | Feb 1998 | |
D393519 | Wail et al. | Apr 1998 | |
D408610 | Mathias | Apr 1999 | |
D411682 | Edwards et al. | Jun 1999 | |
3187691 | Leitzel | Jun 1965 | |
3199469 | Sullivan | Aug 1965 | |
3228358 | Sepe et al. | Jan 1966 | |
3404642 | Belcher et al. | Oct 1968 | |
3424110 | Toot | Jan 1969 | |
3526195 | Maryonovich | Sep 1970 | |
3602157 | Cohen | Aug 1971 | |
3610173 | McIlwraith | Oct 1971 | |
3702100 | Wharton | Nov 1972 | |
3762342 | Lawlor | Oct 1973 | |
3880093 | Schott | Apr 1975 | |
4029023 | Rosewicz et al. | Jun 1977 | |
4318351 | Munk | Mar 1982 | |
4369716 | Munk et al. | Jan 1983 | |
4424752 | Aberg | Jan 1984 | |
4425852 | Riviere | Jan 1984 | |
4428306 | Dresen et al. | Jan 1984 | |
4838176 | Bowser, Sr. et al. | Jun 1989 | |
5046434 | Breezer et al. | Sep 1991 | |
5341784 | Liu | Aug 1994 | |
5408937 | Knight, IV et al. | Apr 1995 | |
5606921 | Elder et al. | Mar 1997 |
Number | Date | Country |
---|---|---|
0 487 180 A1 | May 1992 | EPX |
0 523 737 A2 | Jan 1993 | EPX |
0 523 737 A3 | Jan 1993 | EPX |
0 725 010 A1 | Aug 1996 | EPX |
2 666 069 | Feb 1992 | FRX |
9002386 | Jun 1991 | NLX |