U.S. patent number D422,707 [Application Number D/086,136] was granted by the patent office on 2000-04-11 for interdental plaque remover. This patent grant is currently assigned to Sonex International Corporation. Invention is credited to Robert T. Bock.
United States Patent | D422,707 |
Bock | April 11, 2000 |
Inventors: | Bock; Robert T. (Brewster, NY) |
---|---|
Assignee: | Sonex International Corporation
(Brewster, NY) |
Appl. No.: | D/086,136 |
Filed: | April 7, 1998 |
Current U.S. Class: | D24/176; D4/101 |
Current International Class: | 2499 |
Field of Search: | ;D24/152,176,150 ;D4/101,108,102 ;15/22.1,22.2 ;433/216,118,119,222,166,80 |
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IGIA Dentalcleanse Prior Art. . "Healthyhome" Winter 1998, p. 4.. |
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