U.S. patent number D375,821 [Application Number D/044,092] was granted by the patent office on 1996-11-19 for vacuum cleaner base. This patent grant is currently assigned to Bissell Inc.. Invention is credited to Michael D. Luyckx, Kenneth L. Roberts, Steven R. Umbach.
United States Patent | D375,821 |
Roberts , et al. | November 19, 1996 |
Inventors: | Roberts; Kenneth L. (Walker, MI), Umbach; Steven R. (East Grand Rapids, MI), Luyckx; Michael D. (Bloomfield Hills, MI) |
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Assignee: | Bissell Inc. (Grand Rapids,
MI) |
Appl. No.: | D/044,092 |
Filed: | September 18, 1995 |
Current U.S. Class: | D32/33 |
Field of Search: | ;D32/31,32 ;15/363,366,412,325,327.5,327.6,349,350,351 |
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