U.S. patent number D652,188 [Application Number D/348,983] was granted by the patent office on 2012-01-10 for vacuum sweeper accessory nozzle. Invention is credited to Maria Escobar.
United States Patent | D652,188 |
Escobar | January 10, 2012 |
Inventors: | Escobar; Maria (Virginia Beach, VA) |
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Appl. No.: | D/348,983 |
Filed: | March 1, 2010 |
Current U.S. Class: | D32/32 |
Current International Class: | 1505 |
Field of Search: | ;D32/1,15,17,18,21,22,23,25,31,32,34 ;15/300.1,301,316.1,318,320,321,322,334,335,345,368,400,410-412,414,415.1,416,417,418,419,420-422 ;16/110.1 ;138/177 ;285/7 |
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