U.S. patent number D606,971 [Application Number D/330,126] was granted by the patent office on 2009-12-29 for audio device. This patent grant is currently assigned to Motorola, Inc.. Invention is credited to Stephen M. Christopher, Michiel S. Knoppert.
United States Patent | D606,971 |
Christopher , et al. | December 29, 2009 |
Inventors: | Christopher; Stephen M. (Chicago, IL), Knoppert; Michiel S. (Chicago, IL) |
---|---|
Assignee: | Motorola, Inc. (Schaumburg,
IL) |
Appl. No.: | D/330,126 |
Filed: | December 30, 2008 |
Current U.S. Class: | D14/205 |
Current International Class: | 1401 |
Field of Search: | ;D14/205,206,223,142,188,192 ;181/129,130,137 ;379/430,433.01 ;381/381,370,330,322,324,328 ;128/864,866 ;455/575.1,575.2 ;D24/174 |
4133984 | January 1979 | Akiyama |
4736435 | April 1988 | Yokoyama et al. |
4852684 | August 1989 | Packard |
5867582 | February 1999 | Nagayoshi |
6084976 | July 2000 | Lin |
D430146 | August 2000 | Lin |
D457514 | May 2002 | Marion et al. |
D463789 | October 2002 | DeKalb et al. |
D468301 | January 2003 | Fushimi |
D477593 | July 2003 | Komiyama |
D477822 | July 2003 | Komiyama |
D531169 | October 2006 | Tokioka et al. |
D539268 | March 2007 | Suzuki |
D549222 | August 2007 | Huang |
D554626 | November 2007 | Christopher |
D554627 | November 2007 | Gondo |
D555150 | November 2007 | Christopher et al. |
D563868 | March 2008 | Christopher et al. |
D564495 | March 2008 | Sasaki |
D566099 | April 2008 | Komiyama |
D567217 | April 2008 | Kamo et al. |
D572703 | July 2008 | Ledbetter et al. |
D574361 | August 2008 | Sasaki |
D575268 | August 2008 | Christopher et al. |
D575773 | August 2008 | Yanai |
D578516 | October 2008 | Christopher |
D579005 | October 2008 | Wilhelmsen |
D579444 | October 2008 | Ewert et al. |
D582397 | December 2008 | Christopher |
D582897 | December 2008 | Christopher et al. |
D584293 | January 2009 | Kim et al. |
D586332 | February 2009 | Ewert et al. |
D587681 | March 2009 | Yanai |
D587685 | March 2009 | Densho |
D589493 | March 2009 | Densho |
D591721 | May 2009 | Densho |
Sony MDR-EX55; 1 page. cited by other. |
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