U.S. patent number D354,379 [Application Number D/014,205] was granted by the patent office on 1995-01-10 for electric vacuum cleaner. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd.. Invention is credited to Isamu Shinozaki.
United States Patent | D354,379 |
Shinozaki | January 10, 1995 |
Inventors: | Shinozaki; Isamu (Osaka, JP) |
---|---|
Assignee: | Matsushita Electric Industrial Co.,
Ltd. (Osaka, JP) |
Appl. No.: | D/014,205 |
Filed: | October 15, 1993 |
Apr 20, 1993 [JP] | 5-11758 | |||
Current U.S. Class: | D32/22 |
Field of Search: | ;D32/21,22,31-34 ;15/323-326,331-336,337,347,350-351,361,377,412,413,415.1 |
D263235 | May 1982 | Akita |
D307658 | May 1990 | Ikeda et al. |
D314072 | January 1991 | Shinozaki et al. |
D314847 | February 1991 | Shouj et al. |
D335556 | May 1993 | Kuriya |
D342591 | December 1993 | Shoji et al. |
D347500 | May 1994 | Abe et al. |
Service Merchandise, Dec. 20, 1992, p. 36. Dirt Devil Upright Vacuum Cleaners-Items 2-4. . Kenmore Catalog of its Power Center Upright Vacuum Cleaners, published Apr. 1991. . Kenmore Catalog of its PROformance Upright Vacuum Cleaners, published Apr. 1991.. |
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