Lens for safety glasses

- Uvex Winter Optical, Inc.
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Description

FIG. 1 is a perspective view of my new design for a lens for safety glasses;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side elevational view thereof, the side opposite being a mirror image.

Referenced Cited
U.S. Patent Documents
D136847 December 1943 Cardona
D142221 August 1945 Moeller
D323335 January 21, 1992 Dalloz
2274791 March 1942 Huggins
4850058 July 25, 1989 Cheng
4852189 August 1, 1989 Duggan
4868930 September 26, 1989 Blackstone
4901374 February 20, 1990 van der Woude
Patent History
Patent number: D337596
Type: Grant
Filed: Apr 10, 1992
Date of Patent: Jul 20, 1993
Assignee: Uvex Winter Optical, Inc. (Smithfield, RI)
Inventor: Richard W. Canavan (East Woodstock, CT)
Primary Examiner: B. J. Bullock
Assistant Examiner: R. Barkai
Law Firm: Salter, Michaelson & Benson
Application Number: 7/867,799
Classifications
Current U.S. Class: D16/123