Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fluorescent lamp tube

Fluorescent lamp tube

US Patent D304241 · Granted Oct 24, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low-pressure mercury vapor discharge lamp having a folded tube1991
Method of manufacturing thereof fluorescent lamp1990
Fluorescent lamp having a convoluted discharge passage and fluorescent lamp appa1988
Fluorescent lamp assembly1986
High pressure metal vapor discharge lamp1986
Fluorescent lamp having separate cooling means for ballast and fluorescent tube1985
Compact fluorescent lamp1984
High pressure metal vapor discharge lamp with radioactive material impregnated i1984
Compact fluorescent lamp1983
Compact fluorescent lamp1983
Fluorescent lamp1983