U.S. patent number D449,829 [Application Number D/130,152] was granted by the patent office on 2001-10-30 for audio speaker. This patent grant is currently assigned to Sonigistix Corporation. Invention is credited to Henry Chin, Niklas Gustavsson, Josh Hoyt, David Knaub.
United States Patent | D449,829 |
Gustavsson , et al. | October 30, 2001 |
Inventors: | Gustavsson; Niklas (Palo Alto, CA), Knaub; David (Portland, OR), Hoyt; Josh (Soratoga, CA), Chin; Henry (Portland, OR) |
---|---|
Assignee: | Sonigistix Corporation
(Richmond, CA) |
Appl. No.: | D/130,152 |
Filed: | September 29, 2000 |
Current U.S. Class: | D14/214 |
Current International Class: | 1401 |
Field of Search: | ;D14/204,210-216 ;181/144-148,153,157,198,199 ;381/300-302,307,359,361,363,368 |
D302979 | August 1989 | Sanders |
D342255 | December 1993 | Ito et al. |
D391574 | March 1998 | Chen |
D391963 | March 1998 | Wong et al. |
D425897 | May 2000 | Cho |
5896461 | April 1999 | Faraci et al. |
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