Multifocal polarized sunglasses and lenses

Details Multifocal polarized sunglasses and lenses Multifocal polarized sunglasses and lenses

2006-08-22

2006-08-22

Mai, Huy (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

C351S061000, C351S164000, C351S177000

Reexamination Certificate

active

07093935

ABSTRACT:
Polarized sunglasses and lenses, and methods related thereto, are provided that include multifocal segments and which have a total thickness of less than about 5 millimeters.

REFERENCES:
patent: 3966311 (1976-06-01), Korn et al.
patent: 4846913 (1989-07-01), Frieder et al.
patent: 5351100 (1994-09-01), Schwenzfeier et al.
patent: 5790227 (1998-08-01), Rorabaugh
patent: 6145984 (2000-11-01), Farwig
patent: 6196678 (2001-03-01), Chapin, III
patent: 6250759 (2001-06-01), Kerns, Jr. et al.
patent: 6604823 (2003-08-01), Hursey, Jr.
patent: 2002/0005932 (2002-01-01), Kerns, Jr. et al.
Harold A. Stein, Bernard J.Slatt, Raymond M. Stein; the Ophthalmic Assistant, A Guide for Ophthalmic Medical Personnel, Seventh Edition, Chapter 10, p. 228.
Optics Shop, 2003 websitehttp://www.perret-optic.ch/optometrie/correction—optique/Bifo/opto—correction—optique—bifo—gb.htm.
Action Optics Website http://www.actionoptics.com and the following particular pages.

Affiliated with

Also associated with

Rating

Multifocal polarized sunglasses and lenses does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multifocal polarized sunglasses and lenses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multifocal polarized sunglasses and lenses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3661713