U.S. patent number D406,337 [Application Number D/065,236] was granted by the patent office on 1999-03-02 for hand held cryosurgical probe apparatus. This patent grant is currently assigned to Cryomedical Sciences, Inc.. Invention is credited to John G Baust, John M Baust, Roy Cheeks, Hewu Ma, Lawrence Pottorf, Richard J. Reinhart, Alan F. Rich, Chao-Min Zhang.
United States Patent | D406,337 |
Baust , et al. | March 2, 1999 |
Inventors: | Baust; John G (Candor, NY), Baust; John M (Ithaca, NY), Pottorf; Lawrence (Charlestown, WV), Cheeks; Roy (Harpers Ferry, WV), Ma; Hewu (Rockville, MD), Zhang; Chao-Min (Gaithersburg, MD), Rich; Alan F. (North Reading, MA), Reinhart; Richard J. (Lawrenceville, NJ) |
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Assignee: | Cryomedical Sciences, Inc.
(Rockville, MD) |
Appl. No.: | D/065,236 |
Filed: | January 27, 1997 |
Current U.S. Class: | D24/133 |
Current International Class: | 2402 |
Field of Search: | ;D24/133,144 ;604/200,119,902,187 ;138/106 ;606/108,46,49,1,47,48,45,50,237,79,167-171,185,40-42 ;128/749-754 |
D341760 | November 1993 | Armbruster et al. |
D347690 | June 1994 | Rigby et al. |
4594073 | June 1986 | Stine |
5254117 | October 1993 | Rigby et al. |
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