U.S. patent number D261,032 [Application Number 06/016,055] was granted by the patent office on 1981-09-29 for dental handpiece. This patent grant is currently assigned to Syntex (U.S.A.) Inc.. Invention is credited to Arthur A. Knopp, N. Dominic Marucci.
United States Patent | D261,032 |
Marucci , et al. | September 29, 1981 |
Inventors: | Marucci; N. Dominic (Philadelphia, PA), Knopp; Arthur A. (Chalfont, PA) |
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Assignee: | Syntex (U.S.A.) Inc. (Palo
Alto, CA) |
Appl. No.: | 06/016,055 |
Filed: | February 28, 1979 |
Current U.S. Class: | D24/146 |
Current International Class: | D2402 |
Field of Search: | ;433/132,133 ;D24/12 |
D241550 | September 1976 | Morin |
D251304 | March 1979 | Leonard |
3380162 | April 1968 | Heathe |
3731384 | May 1973 | Brooks et al. |
Midwest American Brochure, 6929, .COPYRGT.1968, Miniature Dental Handpiece.. |
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