Number | Name | Date | Kind |
---|---|---|---|
1523565 | Polymatic | Sep 1925 | A |
3724837 | McPherson | Apr 1973 | A |
4164344 | Deragne | Aug 1979 | A |
4240620 | Tunkers | Dec 1980 | A |
4458710 | Weaver | Jul 1984 | A |
4458889 | McPherson et al. | Jul 1984 | A |
4723767 | McPherson et al. | Feb 1988 | A |
4729588 | Kratzer | Mar 1988 | A |
4892344 | Takada et al. | Jan 1990 | A |
4905973 | Blatt | Mar 1990 | A |
5059089 | Kocaoglan | Oct 1991 | A |
5108079 | Yonezawa et al. | Apr 1992 | A |
5165670 | Sawdon | Nov 1992 | A |
5190334 | Sawdon | Mar 1993 | A |
5634629 | Blatt | Jun 1997 | A |
5704600 | Robinson | Jan 1998 | A |
5853211 | Sawdon et al. | Dec 1998 | A |
5871250 | Sawdon | Feb 1999 | A |
5884903 | Sawdon | Mar 1999 | A |
6199847 | Fukui | Mar 2001 | B1 |
6220588 | Tunkers | Apr 2001 | B1 |
6416045 | Morroney | Jul 2002 | B1 |
6439560 | Sawada et al. | Aug 2002 | B2 |
Entry |
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U.S. patent application Ser. No. 09/426,623, Sawdon et al., filed Oct. 26, 1999. |
Norgren “GC3 Grippers”, GC Series Grippers, one page. (Believed to have been offered for sale, publically used or published before Apr. 30, 2001).* |
Pictures of Tunkers Adjustable Stroke Clamp, pp. 1-12. (Believed to have been offered for sale, publically used or published before Apr. 30, 2001).* |
Brochure of Bimba, (prior to Oct. 26, 1999). |