U.S. patent number D402,660 [Application Number D/083,742] was granted by the patent office on 1998-12-15 for speaker enclosure. This patent grant is currently assigned to International Business Machines Corporation. Invention is credited to John David Swansey.
United States Patent | D402,660 |
Swansey | December 15, 1998 |
Inventors: | Swansey; John David (Durham, NC) |
---|---|
Assignee: | International Business Machines
Corporation (Armonk, NY) |
Appl. No.: | D/083,742 |
Filed: | December 30, 1997 |
Current U.S. Class: | D14/216 |
Current International Class: | 1401 |
Field of Search: | ;D14/204,210-216,219,220 ;181/144,145,147,148,150,157,159,198,199 ;381/24,88,90,91,153,159,186,188 |
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