Lens block

- Cole National Corporation
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Description

FIG. 1 is a perspective view of a lens block showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D214847 August 1969 Urbach
D215465 September 1969 Ball et al.
D228935 October 1973 Hannaman
D241059 August 1976 Young
291469 January 1884 Bradbury
3213569 October 1965 Haugen et al.
4267672 May 19, 1981 Sorrells
4330203 May 18, 1982 Oppenheim
4358913 November 16, 1982 Sorrells
Patent History
Patent number: D269878
Type: Grant
Filed: Jul 10, 1981
Date of Patent: Jul 26, 1983
Assignee: Cole National Corporation (Cleveland, OH)
Inventor: Howard E. Noble, Jr. (Bettendorf, IA)
Primary Examiner: Bernard Ansher
Law Firm: Fay & Sharpe
Application Number: 6/253,705
Classifications
Current U.S. Class: Abrading (D15/124); Lens Or Objective (D16/134)
International Classification: D1599;