The broken lines in the drawings illustrate portions of the tool that form no part of the claimed design.
The broken lines in the drawings illustrate portions of the tool that form no part of the claimed design.
Number | Name | Date | Kind |
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2774269 | Klingler | Dec 1956 | A |
3947905 | Neff | Apr 1976 | A |
4337542 | Theiler, Sr. | Jul 1982 | A |
4677702 | Cairns | Jul 1987 | A |
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6684439 | Jeske | Feb 2004 | B2 |
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