Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Tamper-resistant illuminated sign

Tamper-resistant illuminated sign

US Patent 5953842 · Granted Sep 21, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluorescent lighting fixture2002
Lighting fixture assembly sealed at opposite ends with dust covers2000
Rotation limiting arrangement for a lamphead swivel unit2000
Arrangement for the attachment of a lamphead to a panel2000
Combined emergency and exit light1998
Lighting fixture1997
Valve assembly for a fluid-activated, percussive paving breaker1997
System for lubricating and reciprocating a piston in a fluid-activated, percussi1996
System for lubricating and reciprocating a piston in a fluid-activated, percussi1996
Valve chest for a unitary valve assembly1996
System for lubricating and reciprocating a piston in a fluid-activated, percussi1996
Throttle lever system for a fluid-activated, percussive paving breaker1996