Power hearing aid
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Description
The broken lines in the drawing views are included for the purpose of illustrating portions of the power hearing aid that form no part of the claimed design.
Claims
The ornamental design for a power hearing aid, as shown and described.
Referenced Cited
U.S. Patent Documents
D340522 | October 19, 1993 | Silbersky |
5659156 | August 19, 1997 | Mauney et al. |
D434499 | November 28, 2000 | Borowsky |
D455835 | April 16, 2002 | Anderson et al. |
D472889 | April 8, 2003 | Tanaka et al. |
6688421 | February 10, 2004 | Dyer et al. |
D550657 | September 11, 2007 | Gan et al. |
D596295 | July 14, 2009 | Hedstrom et al. |
D612502 | March 23, 2010 | Bailey et al. |
D612943 | March 30, 2010 | Bailey et al. |
D616874 | June 1, 2010 | Matsuoka |
20090192345 | July 30, 2009 | Westerkull et al. |
Patent History
Patent number: D691728
Type: Grant
Filed: Dec 20, 2010
Date of Patent: Oct 15, 2013
Assignee: Oticon Medical A/S (Smorum)
Inventor: Patric Svensson (Kärna)
Primary Examiner: Anhdao Doan
Application Number: 29/381,533
Type: Grant
Filed: Dec 20, 2010
Date of Patent: Oct 15, 2013
Assignee: Oticon Medical A/S (Smorum)
Inventor: Patric Svensson (Kärna)
Primary Examiner: Anhdao Doan
Application Number: 29/381,533
Classifications
Current U.S. Class:
Hearing Aid (D24/174)