U.S. patent number D500,751 [Application Number D/201,359] was granted by the patent office on 2005-01-11 for outdoor intercom unit. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd.. Invention is credited to Tamotsu Senda, Kouji Yukikado.
United States Patent | D500,751 |
Yukikado , et al. | January 11, 2005 |
Inventors: | Yukikado; Kouji (Saijyoshi, JP), Senda; Tamotsu (Onsengun, JP) |
---|---|
Assignee: | Matsushita Electric Industrial Co.,
Ltd. (Osaka, JP) |
Appl. No.: | D/201,359 |
Filed: | March 15, 2004 |
Dec 25, 2003 [JP] | 2003-038145 | |||
Current U.S. Class: | D14/159 |
Current International Class: | 1403 |
Field of Search: | ;D10/104,106 ;D14/142,146,158-159,240,155,243 ;340/539,571-573 ;342/419,450 ;379/167.05,167.14 |
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