U.S. patent number D475,833 [Application Number D/161,366] was granted by the patent office on 2003-06-17 for refillable filter bag with ribbon-lock seal for tea or coffee. Invention is credited to James J. Robinson.
United States Patent | D475,833 |
Robinson | June 17, 2003 |
Inventors: | Robinson; James J. (Heathsville, VA) |
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Appl. No.: | D/161,366 |
Filed: | May 28, 2002 |
Current U.S. Class: | D1/199 |
Current International Class: | 0101 |
Field of Search: | ;D1/100-129,199 ;426/77-84,115,394 ;206/.5 |
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