U.S. patent number D372,310 [Application Number D/040,967] was granted by the patent office on 1996-07-30 for surgical punch. This patent grant is currently assigned to Pilling Weck Incorporated. Invention is credited to Terrance M. Hartnett.
United States Patent | D372,310 |
Hartnett | July 30, 1996 |
Inventors: | Hartnett; Terrance M. (Raleigh, NC) |
---|---|
Assignee: | Pilling Weck Incorporated (Fort
Washington, PA) |
Appl. No.: | D/040,967 |
Filed: | June 30, 1995 |
Current U.S. Class: | D24/146; D24/114 |
Field of Search: | ;D24/114,146,147 ;606/184,185,171,174,167,181,182 ;128/754 |
3104666 | September 1963 | Hale et al. |
3776237 | December 1973 | Hill et al. |
4018228 | April 1977 | Goosen |
4216776 | August 1980 | Downie et al. |
5129913 | July 1992 | Ruppert |
5192294 | March 1993 | Blake III |
5387227 | February 1995 | Grice |
5403338 | April 1995 | Milo |
Pilling Surgical Instruments 1993, "Aortic Punches" p. 309 .COPYRGT. 1993.. |
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