U.S. patent number D420,133 [Application Number D/075,477] was granted by the patent office on 2000-02-01 for ear curette. This patent grant is currently assigned to Bionix Development Corporation. Invention is credited to James J. Huttner.
United States Patent | D420,133 |
Huttner | February 1, 2000 |
Inventors: | Huttner; James J. (Sylvania, OH) |
---|---|
Assignee: | Bionix Development Corporation
(Toledo, OH) |
Appl. No.: | D/075,477 |
Filed: | June 12, 1997 |
Current U.S. Class: | D24/147 |
Current International Class: | 2402 |
Field of Search: | ;D24/147 ;606/160,162 |
D219252 | November 1970 | Bogoff |
D368520 | April 1996 | Brewer, Jr. |
5209757 | May 1993 | Krug et al. |
5250061 | October 1993 | Michelson |
A flyer entitled "A Convenient and Gentle Approach to Aural Examination" published and distributed prior to Jun. 1996. Flyer discloses designs of three plastic curettes sold by Bionix prior to Jun. 1996. . A Miltex catalog page (p. 274) showing steel curettes sold prior to Jun. 1996. The catalog page was also published and distributed prior to Jun. 1996.. |
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