Eyeglass frame tracer
Latest National Optronics, Incorporated Patents:
- Tracer, clamp, and object engager for holding and tracing a lens mount of an eyeglass frame, a lens, and/or a lens pattern, to reliably detect a shape thereof even when the shape includes high wrap
- Quick-release lens clamp pad assembly for use in eyeglass lens processing
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- Control system for eyeglass tracer
- Tracer, clamp and object engager for holding and tracing a lens mount of an eyeglass frame, a lens, and/or a lens pattern, to reliably detect a shape thereof even when the shape includes high wrap
Description
FIG. 1 is a perspective view of a first embodiment of an eyeglass frame tracer showing our design;
FIG. 2 is a side view thereof;
FIG. 3 is a side view thereof taken from the side opposite to that of FIG. 2;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a back elevational view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
In the drawings, the solid lines depict our design.
Referenced Cited
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Patent History
Patent number: D435053
Type: Grant
Filed: Mar 16, 1999
Date of Patent: Dec 12, 2000
Assignee: National Optronics, Incorporated (Charlottesville, VA)
Inventors: Daniel E. Andrews (Charlottesville, VA), Andrew W. Doan (Madison Heights, VA), David L. Kountz (Lynchburg, VA), Guenter G. Fietzke (Forest, VA)
Primary Examiner: Antoine Duval Davis
Law Firm: Liniak, Berenato, Longacre & White, LLC
Application Number: 0/102,023
Type: Grant
Filed: Mar 16, 1999
Date of Patent: Dec 12, 2000
Assignee: National Optronics, Incorporated (Charlottesville, VA)
Inventors: Daniel E. Andrews (Charlottesville, VA), Andrew W. Doan (Madison Heights, VA), David L. Kountz (Lynchburg, VA), Guenter G. Fietzke (Forest, VA)
Primary Examiner: Antoine Duval Davis
Law Firm: Liniak, Berenato, Longacre & White, LLC
Application Number: 0/102,023
Classifications