Visual aid using contact lenses

Details Visual aid using contact lenses Visual aid using contact lenses

2005-06-07

2005-06-07

Harrison, Jessica (Department: 3714)

Education and demonstration

Anatomy, physiology, therapeutic treatment, or surgery...

Anatomical representation

C446S389000, C446S296000, C446S392000, C446S342000

Reexamination Certificate

active

06902404

ABSTRACT:
A visual aid for using contact lenses comprises an eyeball and a cover that contains the eyeball, and a model contact lens. The eyeball includes a sclera, an iris and a pupil. The cover includes an upper eyelid and a lower eyelid that can be opened and closed. The visual aid also includes a simulated contact lens that can be placed between the eyelids and the eyeball for demonstrating the proper insertion and wearing of contact lenses. The eyelids simulate natural movements of human eyelids. Additionally, methods for using the visual aid for using contact lenses for instruction in insertion, and removal, of contact lenses from the eye are described.

REFERENCES:
patent: 1042815 (1912-10-01), Myers
patent: 1061002 (1913-05-01), Nutt
patent: 1535163 (1925-04-01), Kintner
patent: 3125826 (1964-03-01), Ostrander
patent: 5037344 (1991-08-01), Secrist
patent: 5679050 (1997-10-01), LLorens
patent: 5893719 (1999-04-01), Radow
patent: 6123595 (2000-09-01), Dean
patent: 6705918 (2004-03-01), Chang
patent: 2004/0077279 (2004-04-01), Lam et al.

Affiliated with

Also associated with

Rating

Visual aid using contact 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 Visual aid using contact lenses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Visual aid using contact lenses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3459849