U.S. patent number D339,103 [Application Number 07/907,455] was granted by the patent office on 1993-09-07 for housing for an ac power adapter. This patent grant is currently assigned to Empire Engineering. Invention is credited to David V. Dickey.
United States Patent | D339,103 |
Dickey | September 7, 1993 |
Inventors: | Dickey; David V. (Shell Beach, CA) |
---|---|
Assignee: | Empire Engineering (San Luis
Obispo, CA) |
Appl. No.: | 07/907,455 |
Filed: | July 2, 1992 |
Current U.S. Class: | D13/110 |
Field of Search: | ;D13/110,123,124,160,184 ;361/386,383,388,392 ;336/90,92,200 ;363/15,95,146 ;307/150,151 ;174/52.1,52.2 |
D246709 | December 1977 | Pomper |
D283318 | April 1986 | Tibolla |
D308044 | May 1990 | Chandler |
3359461 | December 1967 | Schuler et al. |
3391384 | July 1968 | Hughes |
AC adapters on p. 235 of Hong Kong Enterprise Oct. 1989, Copy located in Class D13/110 non-patent literature. . Plug in trasnformer on p. 150 of Home Lighting & Accessories Sep. 1989, Located in Examiner Lucas' office.. |
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