U.S. patent number D592,314 [Application Number D/307,961] was granted by the patent office on 2009-05-12 for pipette. This patent grant is currently assigned to Dragon Medical (Shanghai) Limited, Lei Guo. Invention is credited to Lei Guo.
United States Patent | D592,314 |
Guo | May 12, 2009 |
Inventors: | Guo; Lei (Xinzhuang Industrial Development Zone, Minhang District, ShanghaN/A, CN) |
---|---|
Assignee: | Dragon Medical (Shanghai)
Limited (Shanghai, CN) Guo; Lei (Shanghai, CN) |
Appl. No.: | D/307,961 |
Filed: | May 20, 2008 |
Nov 27, 2007 [CN] | 2007 3 0083302 | |||
Current U.S. Class: | D24/222 |
Current International Class: | 2402 |
Field of Search: | ;D24/222,108,112,113,114 ;D10/81 ;73/864.01,864.11,864.13,864.14,864.16 ;422/100,923,928 |
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