Hearing aid

- Visde Labs, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a hearing aid showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a left side elevational view thereof.

The broken lines in all drawing views are included for the purpose of illustrating portion of the hearing aid that forms no part of the claimed design.

Claims

The ornamental design for a hearing aid, as shown and described.

Referenced Cited
U.S. Patent Documents
D322126 December 3, 1991 van Mourik
D322319 December 10, 1991 van Mourik
D516216 February 28, 2006 Portmann
D518473 April 4, 2006 Gwee
D532111 November 14, 2006 Espersen
D541420 April 24, 2007 Darbut et al.
D546455 July 10, 2007 Darbut et al.
D562983 February 26, 2008 Jurkiewicz
D564098 March 11, 2008 Lockenwitz
Patent History
Patent number: D587378
Type: Grant
Filed: Jun 3, 2008
Date of Patent: Feb 24, 2009
Assignee: Visde Labs, Inc. (Evanston, IL)
Inventors: Rachel Sarah Powers (Evanston, IL), Wayland Chow (Chicago, IL)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Clausen Miller PC
Application Number: 29/319,056
Classifications
Current U.S. Class: Hearing Aid (D24/174)