U.S. patent number D589,028 [Application Number D/299,751] was granted by the patent office on 2009-03-24 for low profile microphone tip assembly. This patent grant is currently assigned to Etymotic Research, Inc.. Invention is credited to Viorel Drambarean, Andrew Haapapuro.
United States Patent | D589,028 |
Haapapuro , et al. | March 24, 2009 |
Inventors: | Haapapuro; Andrew (Arlington Heights, IL), Drambarean; Viorel (Skokie, IL) |
---|---|
Assignee: | Etymotic Research, Inc. (Elk
Grove Village, IL) |
Appl. No.: | D/299,751 |
Filed: | January 3, 2008 |
Current U.S. Class: | D14/206; D14/225 |
Current International Class: | 1401 |
Field of Search: | ;D14/188,192,218,226,227,228,229,299,205,206,223 ;D13/168 ;181/158,242 ;379/430,431 ;D10/106 ;381/91,168,169,170,357,361,362,353,369 |
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