U.S. patent number D336,809 [Application Number 07/775,255] was granted by the patent office on 1993-06-29 for pillow for use with dental headgear. Invention is credited to Paula L. Emery.
United States Patent | D336,809 |
Emery | June 29, 1993 |
Inventors: | Emery; Paula L. (Fort Collins, CO) |
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Appl. No.: | 07/775,255 |
Filed: | October 11, 1991 |
Current U.S. Class: | D6/601 |
Field of Search: | ;D6/595,596,601 ;5/462,655,653,636 ;D21/237,236 ;D24/190-192,189 |
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