Light altering device

Details Light altering device Light altering device

2005-01-11

2005-01-11

Epps, Georgia (Department: 2873)

Optical: systems and elements

Single channel simultaneously to or from plural channels

By surface composed of lenticular elements

C359S853000, C033S286000, C033S291000

Reexamination Certificate

active

06842291

ABSTRACT:
A line producing system includes an input beam of radiant energy that enters a side of a low cost, radiant energy altering device. The radiant energy emerges from the light altering device radiating in a nearly 360 degree disc pattern forming a ring of ever expanding light.

REFERENCES:
patent: 3588249 (1971-06-01), Studebaker
patent: 3790257 (1974-02-01), Goldstein et al.
patent: 4309746 (1982-01-01), Rushworth
patent: 4344671 (1982-08-01), Lang
patent: 4674870 (1987-06-01), Cain et al.
patent: 4679937 (1987-07-01), Cain et al.
patent: 4871232 (1989-10-01), Grinberg et al.
patent: 4974957 (1990-12-01), Kaelin
patent: 5237634 (1993-08-01), Follis
patent: 5461473 (1995-10-01), Pratt et al.
patent: 5550676 (1996-08-01), Ohe et al.
patent: 5680257 (1997-10-01), Anderson
patent: 5836081 (1998-11-01), Orosz, Jr.
patent: 5914778 (1999-06-01), Dong
patent: 5940557 (1999-08-01), Harker
patent: 5994688 (1999-11-01), Jackson et al.
patent: 6005717 (1999-12-01), Neuberger et al.
patent: 6005719 (1999-12-01), Rando
patent: 6009630 (2000-01-01), Rando
patent: 6502319 (2003-01-01), Goodrich et al.
patent: 6539638 (2003-04-01), Pelletier
patent: 6540381 (2003-04-01), Douglass, II

Affiliated with

Also associated with

Rating

Light altering device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3415864