Multi winged earplug

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Description

FIG. 1 is a top and side isometric view of a multi winged earplug showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof, the left side view being a mirror image 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
D97038 October 1935 Cohn
D329897 September 29, 1992 Leight
4053051 October 11, 1977 Brinkholl
4338929 July 13, 1982 Lundin et al.
4608217 August 26, 1986 Csiki
5044463 September 3, 1991 Car
Patent History
Patent number: D341656
Type: Grant
Filed: Jan 13, 1992
Date of Patent: Nov 23, 1993
Inventor: Howard S. Leight (Marina Del Rey, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorneys: Arthur Freilich, Robert D. Hornbaker, Leon D. Rosen
Application Number: 7/819,947
Classifications
Current U.S. Class: Ear Plug Or Nose Clip (D24/106)