Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › String lights for construction sites

String lights for construction sites

US Patent 4841420 · Granted Jun 20, 1989

Estimated economic value: $413,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Portable string hand lamp with removable mount2000
Wide area light fixture for hazardous locations1999
Tube light with fluorescent lamps1998
Air purged portable electric lamp1996
Fluorescent handlamp1994
Electrical connector assembly with improved water seal1992
Portable fluorescent lamp fixture1992
Portable work light or the like1991
Rotatable electrical elbow fitting1987
Mini center for electrical power distribution1985
Mini center for electrical power distribution1985
Power distribution center1981