Lens profiler

Description

FIG. 1 is a front elevational view of a lens profiler showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a rear elevational view; and,

FIG. 5 is a top and front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D214847 August 1969 Urbach
D215465 September 1969 Ball et al.
D231852 June 1974 Walsh
Patent History
Patent number: D330715
Type: Grant
Filed: Feb 27, 1990
Date of Patent: Nov 3, 1992
Assignee: Coburn Optical Industries, Inc. (Tulsa, OK)
Inventors: Joe L. Welch (Jenks, OK), John Compelube (Warner, OK), Robin D. Friedhoff (Bixby, OK)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/496,770
Classifications
Current U.S. Class: Abrading (D15/124)