The broken lines showing the rear end of the punch tool form no part of the claimed design.
The broken lines showing the rear end of the punch tool form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
199715 | Jenkins | Jan 1878 | A |
D146899 | Daniels | Jun 1947 | S |
2522440 | Freter | Sep 1950 | A |
D161810 | Alexander | Feb 1951 | S |
2927492 | Porter | Mar 1960 | A |
3641860 | Whistler et al. | Feb 1972 | A |
3763730 | Ahlegian | Oct 1973 | A |
4273015 | Johnson | Jun 1981 | A |
4526077 | DeGuvera | Jul 1985 | A |
D294000 | Friedrich | Feb 1988 | S |
4762043 | Sneed | Aug 1988 | A |
5044244 | Olson | Sep 1991 | A |
5746104 | Russell et al. | May 1998 | A |
5887502 | Yamaguchi et al. | Mar 1999 | A |
D408251 | Gilbert | Apr 1999 | S |
D413780 | Beam | Sep 1999 | S |
D444693 | Griese et al. | Jul 2001 | S |
6725756 | Brenneke | Apr 2004 | B2 |
D526667 | Sakamoto et al. | Aug 2006 | S |
20030075034 | Brenneke | Apr 2003 | A1 |
20100107846 | Lee et al. | May 2010 | A1 |
Entry |
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Pages from Trumpf Tooling website, retrieved from the Internet: <URL: “http://www.bing.com/images/search?q=trumpf+punches&view=detail&id=8485A1BC7C5B730800D57B118A806DCD148FDB6A&first=1&adit=strict,” believed to be available more than one year prior to the filing of the instant application, (2 pgs.). |