Hearing aid transducer or the like

- Phonic Ear, Inc.
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Description

FIG. 1 is a front and bottom perspective view of a hearing aid transducer or the like showing my new design;

FIG. 2 is a left side elevational view with an electrical ear plug connection and an ear insert shown in broken lines for illustrative purposes only and forming no part of the claimed design; and

FIG. 3 is a top plan view.

Referenced Cited
U.S. Patent Documents
2188591 January 1940 Carlson
2377739 June 1945 Wyckoff
4407389 October 4, 1983 Johnson
Foreign Patent Documents
135205 November 1978 JPX
2081052 February 1982 GBX
Patent History
Patent number: D280022
Type: Grant
Filed: Mar 10, 1983
Date of Patent: Aug 6, 1985
Assignee: Phonic Ear, Inc. (Mill Valley, CA)
Inventors: Philip S. Egan (Fairfax, CA), Keld T. Helmuth (Novato, CA), Richard G. Pimentel (San Rafael, CA), Tom B. Soerensen (Praestoe)
Primary Examiner: Jane E. Corrigan
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/474,245
Classifications
Current U.S. Class: D24/35; D14/12