Illumination – Light source and modifier – Laser type
Patent
1991-11-18
1993-05-25
Yeung, James C.
Illumination
Light source and modifier
Laser type
362238, 362248, 362812, F21P 200
Patent
active
052134091
ABSTRACT:
A grid suitable for preparing an illuminated display is disclosed. This grid contains a face material which has at least 0.6 discrete receptacles per square inch. Each of such receptacles contains two channels communicating with a larger, middle opening.
REFERENCES:
patent: 1761120 (1930-06-01), Graham et al.
patent: 2154088 (1939-04-01), Guba
patent: 4769749 (1988-09-01), Felski
patent: 4995181 (1991-02-01), Wolf
Greenwald Howard J.
Yeung James C.
LandOfFree
Decorative light grid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Decorative light grid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decorative light grid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-893468