Twisted band for earplug

- Howard Leight Industries
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Description

FIG. 1 is a perspective view of a twisted band for earplug showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevation view thereof, the left side elevation view being a mirror image thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof.

The broken line showing of the human head and earplugs are for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D337587 July 20, 1993 Nakayama
D400248 October 27, 1998 Leight
D403062 December 22, 1998 Dix
5298691 March 29, 1994 Leight
5792998 August 11, 1998 Gardner, Jr. et al.
5824966 October 20, 1998 Leight
Patent History
Patent number: D426880
Type: Grant
Filed: May 4, 1998
Date of Patent: Jun 20, 2000
Assignee: Howard Leight Industries (San Diego, CA)
Inventor: Howard S. Leight (San Diego, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I Simmons
Law Firm: Freilich Hornbaker Rosen
Application Number: 0/87,470
Classifications
Current U.S. Class: Ear Plug Or Nose Clip (D24/106); D14/123; Headphone (D14/223)
International Classification: 2404;