U.S. patent number D456,902 [Application Number D/141,571] was granted by the patent office on 2002-05-07 for hollow body full arch dental model base. Invention is credited to Ronald E. Huffman.
United States Patent | D456,902 |
Huffman | May 7, 2002 |
Inventors: | Huffman; Ronald E. (Sapulpa, OK) |
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Appl. No.: | D/141,571 |
Filed: | May 9, 2001 |
Current U.S. Class: | D24/176 |
Current International Class: | 2401 |
Field of Search: | ;D24/176,181 ;249/124 ;264/334 ;433/6,34,60,61,64,74,213 |
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