U.S. patent number D536,334 [Application Number D/204,881] was granted by the patent office on 2007-02-06 for speaker for a portable telephone. This patent grant is currently assigned to Samsung Electronics Co., Ltd.. Invention is credited to Sang-Min Hyun, Jong-Seong Lee, Bum-Soo Park.
United States Patent | D536,334 |
Park , et al. | February 6, 2007 |
Inventors: | Park; Bum-Soo (Seoul, KR), Lee; Jong-Seong (Seoul, KR), Hyun; Sang-Min (Seoul, KR) |
---|---|
Assignee: | Samsung Electronics Co., Ltd.
(Kyunggi-do, KR) |
Appl. No.: | D/204,881 |
Filed: | May 5, 2004 |
Current U.S. Class: | D14/243; D14/214 |
Current International Class: | 1403 |
Field of Search: | ;D14/140.2,142,156,168,172,194,210-214,240,243,251,253,433,496 ;320/114 ;381/28,304,335 ;455/344,575.1,573 |
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D472542 | April 2003 | Oikawa |
D501005 | January 2005 | Patti et al. |
D505669 | May 2005 | Liu |
2005/0181756 | August 2005 | Lin |
2005/0255895 | November 2005 | Lee et al. |
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