U.S. patent number D561,476 [Application Number D/235,695] was granted by the patent office on 2008-02-12 for push broom block. This patent grant is currently assigned to Quickie Manufacturing Corporation. Invention is credited to Brian Bell, Vince Cella, Henry F. Ensslen, David Vosbikian.
United States Patent | D561,476 |
Vosbikian , et al. | February 12, 2008 |
Inventors: | Vosbikian; David (Moorestown, NJ), Cella; Vince (Medford, NJ), Bell; Brian (Philadelphia, PA), Ensslen; Henry F. (Warrington, PA) |
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Assignee: | Quickie Manufacturing
Corporation (Cinnaminson, NJ) |
Appl. No.: | D/235,695 |
Filed: | August 4, 2005 |
Current U.S. Class: | D4/132 |
Current International Class: | 0401 |
Field of Search: | ;D4/132,135,199 ;D32/40,42,50,51 ;15/111,117,146,147.1,159.1,171,176.1,176.2 |
D99109 | March 1936 | Bickel |
D100724 | August 1936 | Strassheim |
4759658 | July 1988 | Manor |
D415616 | October 1999 | Camp et al. |
Sparta Brushes for Food Service, Catalog No. 300, 1978, Sparta Brush Co., Inc., Sparta Wisconsin, Floor Sweepers, p. 13. cited by examiner . EU 206065-004 Industrial Design Application, (Coronet-Werke GmbH), Oct. 5, 2004, [online], [retrieved on Sep. 30, 2007], Retrieved from the Design Database of the Office for Harmonization in the Internal Market using the Internet: <URL: http://oami.europa.eu>. cited by examiner. |
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