Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light sources

Light sources

US Patent 5143438 · Granted Sep 1, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tear-off debris guard2006
Apparatus for displaying a suspended image2002
Apparatus for displaying an image suspended in space2002
Apparatus for displaying an image suspended in space2001
Apparatus forming a border for an image2000
Apparatus for displaying a plurality of viewable images of an object1998
Method for making high velocity projectiles1995
Color sequential illumination system1993
Self-clamping mold assembly1993
Light sources1993
Infra-red radiation modulator1991
Electroluminescent device1991