Eyeglass safety frame

- Cabot Safety Corporation
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Description

FIG. 1 is a front elevational view of an eyeglass safety frame showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof, with the left side elevation being a mirror image; and,

FIG. 6 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D202130 August 1965 Mitchell
D204566 April 1966 Mitchell
D256693 September 2, 1980 Eaton
D268684 April 19, 1983 Chuboff
D270165 August 16, 1983 Burns
D324058 February 18, 1992 Longsdorf
3492062 January 1970 Hoover
4504127 March 12, 1985 Cottet
Patent History
Patent number: D333478
Type: Grant
Filed: Nov 8, 1991
Date of Patent: Feb 23, 1993
Assignee: Cabot Safety Corporation (Southbridge, MA)
Inventors: Richard T. Metcalfe (Sturbridge, MA), Richard H. Seager (Mystic, CT)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Attorney: Michelle B. Lando
Application Number: 7/789,478
Classifications
Current U.S. Class: D16/102