Hearing aid tip

- Resound Corporation
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Description

FIG. 1 is a left side view of a hearing aid tip, showing our new design, the right side view being identical thereto;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof, the rear view being identical thereto; and,

FIG. 4 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D397796 September 1, 1998 Yabe et al.
D419676 January 25, 2000 Garcia
D420136 February 1, 2000 Barnard et al.
2959645 November 1960 Ladd
3934100 January 20, 1976 Harada
4291203 September 22, 1981 Bellafiore
4381830 May 3, 1983 Jelonek et al.
Foreign Patent Documents
512354 November 1992 EPX
695108 June 1995 EPX
3328100 July 1984 DEX
36638747 October 1987 DEX
4008982 September 1991 DEX
4339899 June 1995 DEX
792742 April 1958 GBX
Patent History
Patent number: D431294
Type: Grant
Filed: Jan 19, 1999
Date of Patent: Sep 26, 2000
Assignee: Resound Corporation (Redwood City, CA)
Inventors: David Barnard (Madison, WI), Cliff Miller (Bloomington, MN)
Primary Examiner: Stella Reid
Law Firm: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 0/99,323
Classifications
Current U.S. Class: Hearing Aid (D24/174)
International Classification: 2499;