U.S. patent number D468,488 [Application Number D/142,071] was granted by the patent office on 2003-01-07 for bird cage. Invention is credited to Yang Weiping.
United States Patent | D468,488 |
Weiping | January 7, 2003 |
Inventors: | Weiping; Yang (Taishsan City, Guangdong, CN) |
---|---|
Appl. No.: | D/142,071 |
Filed: | May 17, 2001 |
Current U.S. Class: | D30/114 |
Current International Class: | 3002 |
Field of Search: | ;D30/101-106,108-119 ;119/416,418-420,428-435,452-456,458-472,474-475,477,479,482,484-485,489-491 |
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