U.S. patent number D354,680 [Application Number D/016,449] was granted by the patent office on 1995-01-24 for container with a removable bottom. This patent grant is currently assigned to Venquest Trading Inc.. Invention is credited to Cheng-Chang Chen.
United States Patent | D354,680 |
Chen | January 24, 1995 |
Inventors: | Chen; Cheng-Chang (Castro Valley, CA) |
---|---|
Assignee: | Venquest Trading Inc. (Oakland,
CA) |
Appl. No.: | D/016,449 |
Filed: | December 15, 1993 |
Current U.S. Class: | D9/428 |
Field of Search: | ;D9/428,424,425,414,339,509,450 ;220/625,713,254,252,4.25,908 ;206/45.31,45.34,45.13,45.15,539,531 ;215/2,6,1R ;D34/7 |
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Packaging, 1959, p. 172, Zymacap Container.. |
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