U.S. patent number D423,290 [Application Number D/101,745] was granted by the patent office on 2000-04-25 for walker tray. Invention is credited to Catherine H. Green.
United States Patent | D423,290 |
Green | April 25, 2000 |
Inventors: | Green; Catherine H. (Cumberland City, TN) |
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Appl. No.: | D/101,745 |
Filed: | March 10, 1999 |
Current U.S. Class: | D7/553.5; D6/406.1; D7/552.1; D7/553.1 |
Current International Class: | 0701 |
Field of Search: | ;D6/406.5,406.1,406.6,339,511,419,420,406.2,406.3 ;D12/133 ;D7/553.5,553.2,553.1,552.1,546 ;135/67 ;108/25,43,44 |
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