U.S. patent number D280,768 [Application Number 06/537,979] was granted by the patent office on 1985-09-24 for vacuum cleaner. This patent grant is currently assigned to Electrolux Corporation. Invention is credited to James E. Billick, John T. Ferraris, George L. Schick.
United States Patent | D280,768 |
Ferraris , et al. | September 24, 1985 |
Inventors: | Ferraris; John T. (Stamford, CT), Billick; James E. (Norwalk, CT), Schick; George L. (Easton, CT) |
---|---|
Assignee: | Electrolux Corporation
(Stamford, CT) |
Appl. No.: | 06/537,979 |
Filed: | September 30, 1983 |
Current U.S. Class: | D32/23 |
Field of Search: | ;D32/21,22,23,24 ;15/320,327R,327D,327E |
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