Acoustic otoscope

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Description

FIG. 1 is a perspective view of an acoustic otoscope showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D222925 February 1972 Pulos
3373737 March 1968 Moore et al.
3698387 October 1972 Moore et al.
4366811 January 4, 1983 Reister
Patent History
Patent number: D286814
Type: Grant
Filed: Mar 5, 1984
Date of Patent: Nov 18, 1986
Inventors: Edward C. Brainard, II (Marion, MA), Russell N. Chute (Marion, MA), Mark A. Fortin (North Dartmouth, MA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Cesari & McKenna
Application Number: 6/586,218
Classifications
Current U.S. Class: D24/17; D24/18; 128/9