U.S. patent number D522,998 [Application Number D/233,545] was granted by the patent office on 2006-06-13 for amplifier housing. This patent grant is currently assigned to Toa Kabushiki Kaisha/Toa Corporation. Invention is credited to Shoji Ito, Herbert Pfeifer, Hirohiko Yukimoto.
United States Patent | D522,998 |
Ito , et al. | June 13, 2006 |
Inventors: | Ito; Shoji (Nagahama, JP), Yukimoto; Hirohiko (Itami, JP), Pfeifer; Herbert (San Francisco, CA) |
---|---|
Assignee: | Toa Kabushiki Kaisha/Toa
Corporation (Kobe, JP) |
Appl. No.: | D/233,545 |
Filed: | July 5, 2005 |
Current U.S. Class: | D14/188; D14/265 |
Current International Class: | 1403 |
Field of Search: | ;D14/188,496,191-93,197,137,138,155,167-171,265 ;455/344-355,90.1-90.3,899 ;369/6-12 ;370/342-344 ;345/156-158 |
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