Lens blocker

- National Optronics, Inc.
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Description

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

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a front perspective view; and,

FIG. 8 is a rear perspective view.

Claims

The ornamental design for a lens blocker, as shown and described.

Referenced Cited
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Patent History
Patent number: D489825
Type: Grant
Filed: Sep 11, 2002
Date of Patent: May 11, 2004
Assignee: National Optronics, Inc. (Charlottesville, VA)
Inventors: Mark Donald Wagner (Afton, VA), Daniel Edward Andrews (Charlottesville, VA), David William Gerding (Barboursville, VA), Henrik Arthur Schutz (Troy, VA), Jennifer Snyder Shanks (Charlottesville, VA), David Matthew Smith (Waynesboro, VA)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Liniak, Berenato & White, LLC
Application Number: 29/167,195
Classifications
Current U.S. Class: Ophthalmic (44) (D24/172)
International Classification: 2401;