Protective glasses

- Christian Dalloz SA

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Description

FIG. 1 is a top plan view of protective glasses showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a side elevational view thereof, the side opposite that shown in FIG. 5 being the mirror image thereof.

Referenced Cited
U.S. Patent Documents
D281507 November 26, 1985 Schremmer
D294833 March 22, 1988 Holden
4964714 October 23, 1990 Weymouth, Jr. et al.
4976530 December 11, 1990 Mackay et al.
5000558 March 19, 1991 Blackstone
Other references
  • Optican, Jun. 17, 1988, p. 16, (Spectacles Digest).
Patent History
Patent number: D323335
Type: Grant
Filed: Dec 18, 1989
Date of Patent: Jan 21, 1992
Assignee: Christian Dalloz SA (Saint Claude)
Inventor: Christian Dalloz (Geovresset)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Law Firm: Young & Thompson
Application Number: 7/452,299
Classifications
Current U.S. Class: D16/112