Number | Name | Date | Kind |
---|---|---|---|
2318432 | Stanier | May 1943 | A |
2372599 | Nachtman | Mar 1945 | A |
2395397 | Croft | Feb 1946 | A |
2449507 | Pope | Sep 1948 | A |
2907151 | Peterson | Oct 1959 | A |
3686921 | Roper | Aug 1972 | A |
3722251 | Withrow | Mar 1973 | A |
3753522 | Voges | Aug 1973 | A |
3924428 | Noé | Dec 1975 | A |
4312325 | Voges | Jan 1982 | A |
4539830 | Noéet al. | Sep 1985 | A |
4751838 | Voges | Jun 1988 | A |
4872245 | Kawasaki et al. | Oct 1989 | A |
4887502 | Voges | Dec 1989 | A |
4920603 | Keim et al. | May 1990 | A |
4982593 | Holloway | Jan 1991 | A |
5055870 | Ohba et al. | Oct 1991 | A |
5077887 | Holloway | Jan 1992 | A |
5181411 | Holloway | Jan 1993 | A |
5248372 | McNamee | Sep 1993 | A |
5307106 | Shigetaka et al. | Apr 1994 | A |
5476112 | Matsui et al. | Dec 1995 | A |
5579658 | Noéet al. | Dec 1996 | A |
5716455 | Zednicek et al. | Feb 1998 | A |
5759307 | Berger et al. | Jun 1998 | A |
5820704 | Veyer et al. | Oct 1998 | A |
5829287 | Noéet al. | Nov 1998 | A |
6021790 | Yoshitani et al. | Feb 2000 | A |
6088895 | Nelson et al. | Jul 2000 | A |
6089063 | Noe et al. | Jul 2000 | A |
6205830 | Voges | Mar 2001 | B1 |
6210501 | Okano et al. | Apr 2001 | B1 |
Number | Date | Country |
---|---|---|
1452957 | Apr 1969 | DE |
0498038 | Feb 1991 | EP |
58-116902 | Jul 1983 | JP |
158862 | Nov 1963 | SU |
Entry |
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3M Scotch-Brite Product Brochure, 1993, no month. |
Leveltek International, LLC website information, Circa 1999, no month. |