Eartip for hearing aid

- Resound Corporation
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Description

FIG. 1 is a perspective view of the eartip for hearing aid;

FIG. 2 is a left side view thereof, the right side view being substantially a mirror image;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D267429 December 28, 1982 Harada
D299344 January 10, 1989 Stevens
D411885 July 6, 1999 Mavrakis et al.
2595672 May 1952 Greenwood
5975235 November 2, 1999 Schlaegel et al.
Patent History
Patent number: D424697
Type: Grant
Filed: Nov 10, 1998
Date of Patent: May 9, 2000
Assignee: Resound Corporation (Redwood City, CA)
Inventors: Robert Fretz (Maplewood, MN), David Barnard (Madison, WI)
Primary Examiner: Stella Reid
Law Firm: Burns Doane Swecker & Mathis L.L.P.
Application Number: 0/96,341
Classifications
Current U.S. Class: Hearing Aid (D24/174)
International Classification: 2499;