U.S. patent number D630,192 [Application Number D/343,020] was granted by the patent office on 2011-01-04 for conference communication unit. This patent grant is currently assigned to Brahler ICS Konferenatechnik International Congress Service AG. Invention is credited to Axel Heppener.
United States Patent | D630,192 |
Heppener | January 4, 2011 |
Inventors: | Heppener; Axel (Rosrath, DE) |
---|---|
Assignee: | Brahler ICS Konferenatechnik
International Congress Service AG (DE) |
Appl. No.: | D/343,020 |
Filed: | September 4, 2009 |
Current U.S. Class: | D14/226 |
Current International Class: | 1401 |
Field of Search: | ;D14/137,138,159,168,191,431,225-229,224,242,155,167,203.3,194,192,496 ;D13/168 ;340/835.69 ;381/364,365 ;455/95,569.1 ;348/148 |
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