Portable audio device
Langberg , et al. May 29, 2
U.S. patent number D543,553 [Application Number D/226,939] was granted by the patent office on 2007-05-29 for portable audio device. This patent grant is currently assigned to Altec Lansing, a division of Plantronics, Inc.. Invention is credited to Eric Aaron Langberg, Richard Messerle, Eran Schul.
| United States Patent | D543,553 |
| Langberg , et al. | May 29, 2007 |
Portable audio device
Claims
CLAIM The ornamental design for a portable audio device, as shown and described.
| Inventors: | Langberg; Eric Aaron (Milford, PA), Schul; Eran (Milford, PA), Messerle; Richard (Port Jervis, NY) |
|---|---|
| Assignee: | Altec Lansing, a division of
Plantronics, Inc. (Milford, PA) |
| Appl. No.: | D/226,939 |
| Filed: | April 5, 2005 |
| Current U.S. Class: | D14/496 |
| Current International Class: | 1401 |
| Field of Search: | ;D14/156,160-165,167-168,192,435,445,496 ;386/54,96 ;360/99.02,99.07 ;369/75.11,75.21,77.21 ;235/375 ;361/728-730,733,735 |
References Cited [Referenced By]
U.S. Patent Documents
| D427176 | June 2000 | Obata |
| D463393 | September 2002 | Kataoka |
| D473204 | April 2003 | Tanio |
| D473535 | April 2003 | Ishii |
| D483281 | December 2003 | Cobigo |
| D484482 | December 2003 | Tanio |
| D486469 | February 2004 | Morita |
| D487470 | March 2004 | Cobigo |
Attorney, Agent or Firm: Laode; Adam R. Kurtz; Richard E. Greenberg Traurig, LLP
Description
FIG. 1 is a front perspective view of a portable audio device showing our new design;
FIG. 2 is front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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