Hearing aid

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a hearing aid showing my design,

FIG. 2 is a side view thereof,

FIG. 3 is a bottom view thereof,

FIG. 4 is a front view thereof; and,

FIG. 5 is a rear view thereof.

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
6101259 August 8, 2000 Rapps
D457635 May 21, 2002 Dittli et al.
6574343 June 3, 2003 Meier
6658125 December 2, 2003 Batting
6658307 December 2, 2003 Mueller
D484983 January 6, 2004 Nielsen
6870940 March 22, 2005 Meyer et al.
Patent History
Patent number: D516216
Type: Grant
Filed: Mar 10, 2004
Date of Patent: Feb 28, 2006
Inventor: Paul Portmann (8834 Schindellegi)
Primary Examiner: Ian Simmons
Assistant Examiner: Daniel Yu
Attorney: Dykema Gossett PLLC
Application Number: 29/201,057
Classifications
Current U.S. Class: Hearing Aid (D24/174)