U.S. patent number D440,365 [Application Number D/116,864] was granted by the patent office on 2001-04-10 for lower handle portion of a vacuum cleaner. This patent grant is currently assigned to Royal Appliance Mfg. Co.. Invention is credited to Cynthia M. Caffoe, Jeffrey M. Kalman, Robert A. Salo, Craig M. Saunders, Charles J. Thur.
United States Patent | D440,365 |
Salo , et al. | April 10, 2001 |
Inventors: | Salo; Robert A. (Mentor, OH), Thur; Charles J. (Mentor, OH), Kalman; Jeffrey M. (Cleveland Heights, OH), Saunders; Craig M. (Rocky River, OH), Caffoe; Cynthia M. (Cleveland Heights, OH) |
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Assignee: | Royal Appliance Mfg. Co.
(Cleveland, OH) |
Appl. No.: | D/116,864 |
Filed: | January 12, 2000 |
Current U.S. Class: | D32/31 |
Current International Class: | 1505 |
Field of Search: | ;D32/21,22,25,31-34 ;15/347,350,352,353,335,337,320-322,361,379,400,410,415.1-422.1 ;180/19.3 ;403/91,96,103,165 |
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D412379 | July 1999 | Stephens et al. |
D422388 | April 2000 | Roberts et al. |
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