Hearing aid
Description
The features shown in broken lines represent environment and do not form part of the claimed design.
Claims
I claim the ornamental design for a hearing aid, as shown and described.
Referenced Cited
U.S. Patent Documents
D322319 | December 10, 1991 | van Mourik |
D354568 | January 17, 1995 | Araki et al. |
D385036 | October 14, 1997 | Nielsen |
5802183 | September 1, 1998 | Scheller et al. |
6041128 | March 21, 2000 | Narisawa et al. |
D457635 | May 21, 2002 | Dittli et al. |
D473652 | April 22, 2003 | Darley et al. |
D516216 | February 28, 2006 | Portmann |
D532111 | November 14, 2006 | Espersen |
D541420 | April 24, 2007 | Darbut et al. |
Patent History
Patent number: D558880
Type: Grant
Filed: Mar 7, 2006
Date of Patent: Jan 1, 2008
Inventor: Anthony D. Le (Huntersville, NC)
Primary Examiner: Ian Simmons
Assistant Examiner: Anhdao Doan
Attorney: Schwartz Law Firm P.C.
Application Number: 29/255,325
Type: Grant
Filed: Mar 7, 2006
Date of Patent: Jan 1, 2008
Inventor: Anthony D. Le (Huntersville, NC)
Primary Examiner: Ian Simmons
Assistant Examiner: Anhdao Doan
Attorney: Schwartz Law Firm P.C.
Application Number: 29/255,325
Classifications
Current U.S. Class:
Hearing Aid (D24/174)