U.S. patent number D673,673 [Application Number D/371,688] was granted by the patent office on 2013-01-01 for transparent y-type of intravenous drip infusion set. Invention is credited to Hsien-Tsung Wang.
United States Patent | D673,673 |
Wang | January 1, 2013 |
Inventors: | Wang; Hsien-Tsung (Taipei, TW) |
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Appl. No.: | D/371,688 |
Filed: | July 11, 2011 |
Current U.S. Class: | D24/129 |
Current International Class: | 2402 |
Field of Search: | ;D24/108,112,127,129 ;604/533,246,283,177,179,180,171,172,174,534,535,539,284,248,500 |
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