Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path
Patent
1998-02-13
2000-02-22
Mai, Huy
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With auxiliary lenses movable in and out of the optical path
351 41, G02C 708
Patent
active
060272147
ABSTRACT:
A lens assembly is provided that modifies the visual correction provided by a pair of base eyeglasses, in some fashion, when it is quickly, conveniently and detachably mounted to the base eyeglasses. The lens assembly uses a clip-on, magnetic or other detachable mounting arrangement. The lens assembly may incorporate corrective lenses provided in various placements for applications such as specialized occupational applications.
REFERENCES:
patent: 3033359 (1962-05-01), Mercer
patent: 4511226 (1985-04-01), Freeman
patent: 4898459 (1990-02-01), Eriksson
patent: 5118178 (1992-06-01), Tuckman
patent: 5123724 (1992-06-01), Salk
patent: 5464094 (1995-11-01), La Haye
patent: 5642177 (1997-06-01), Nishioka
patent: 5880805 (1999-03-01), Naessens et al.
Shades with a natural attraction, Fashion section of The Philadelphia Inquirer, Jul. 13, 1997.
Ray-Shield Clip-On Glasses, www.aadcomed.com Catalog Excerpt.
Read by the Pool Without Squinting, with Incredible Removable Reading Lenses for Your Sunglasses, Catalog Excerpt.
e.andgate.clips.RTM., Custom clip-on sunglasses, www.clipon.com, 1998.
A. Orvis Super Magnifiers and Magnifying Clip-On, Tools and Gadgets, Catalog Excerpt.
Carl Zeiss, Galilean Telescopic Loupe System--G3 Loupe, www.zeiss.com, Catalog Excerpt.
Carl Zeiss, 2.3.times. Galilean Spectacle Frame Loupes, Miller Optical Instruments, Inc. New Product Introduction Press Release and attachment, Mar. 1998.
Klaniecki James
Mai Huy
Speckman Ann W.
LandOfFree
Detachable corrective lens assemblies does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Detachable corrective lens assemblies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detachable corrective lens assemblies will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-515209