U.S. patent number D562,306 [Application Number D/285,371] was granted by the patent office on 2008-02-19 for door-phone for home network. This patent grant is currently assigned to Samsung Electronics Co., Ltd.. Invention is credited to Hwan Hee Jeong, Gil Seob Lee, Jeong Taek Lim.
United States Patent | D562,306 |
Jeong , et al. | February 19, 2008 |
Inventors: | Jeong; Hwan Hee (Kyungki-Do, KR), Lee; Gil Seob (Seoul, KR), Lim; Jeong Taek (Seoul, KR) |
---|---|
Assignee: | Samsung Electronics Co., Ltd.
(Suwon, KR) |
Appl. No.: | D/285,371 |
Filed: | March 27, 2007 |
Current U.S. Class: | D14/159 |
Current International Class: | 1401 |
Field of Search: | ;D14/162,159,130,158,142 ;D13/177 ;713/182 ;455/575.2 ;379/176,167.14,167.05,156,155 ;348/156 ;340/326 |
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