Lens blocker
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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
U.S. Patent Documents
4206549 | June 10, 1980 | Gould |
4330203 | May 18, 1982 | Oppenheim et al. |
4372368 | February 8, 1983 | Lombard |
4977675 | December 18, 1990 | Jewett, Sr. |
5283980 | February 8, 1994 | Lohrenz et al. |
5425665 | June 20, 1995 | Kennedy |
5498200 | March 12, 1996 | Werner |
5505654 | April 9, 1996 | Wood et al. |
5648025 | July 15, 1997 | Cook et al. |
5720647 | February 24, 1998 | Gottschald |
5721644 | February 24, 1998 | Murray |
5919080 | July 6, 1999 | Savoie |
5960550 | October 5, 1999 | Weir et al. |
6011630 | January 4, 2000 | Shanbaum |
6012965 | January 11, 2000 | Savoie |
6045432 | April 4, 2000 | Shibata |
6056633 | May 2, 2000 | Sesena |
6095896 | August 1, 2000 | Kobayashi |
6099383 | August 8, 2000 | Mizuno |
6220929 | April 24, 2001 | Mizuno |
6234869 | May 22, 2001 | Kobayashi et al. |
6250989 | June 26, 2001 | Mizuno |
6283826 | September 4, 2001 | Mizuno |
6328628 | December 11, 2001 | Mizuno et al. |
6328635 | December 11, 2001 | Suzuki |
6381012 | April 30, 2002 | Yancy |
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
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