Acoustic ear mold

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Description

FIG. 1 is a front elevational view of the ear mold showing my new design.

FIG. 2 is a left side elevational view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a rear elevational view thereof.

FIG. 6 is a right side elevational view thereof.

FIG. 7 is a cross-sectional view taken generally along lines 7--7 of FIG. 3 .

Referenced Cited
U.S. Patent Documents
D141071 May 1945 Hechler
D221442 August 1971 Feingold
2787670 April 1957 Rowland
3104290 September 1963 Rosemond et al.
3368644 February 1968 Henderson
3602330 August 1971 Johnson
3688863 September 1972 Johnson
3921756 November 1975 Johnson
4010820 March 8, 1977 Johnson
4090040 May 16, 1978 Berland
Patent History
Patent number: D266590
Type: Grant
Filed: Jan 28, 1980
Date of Patent: Oct 19, 1982
Inventor: Harry Bennett (Fresno, CA)
Primary Examiner: Catherine E. Kemper
Law Firm: Huebner & Worrel
Application Number: 6/115,933
Classifications
Current U.S. Class: D24/35
International Classification: D2499;