Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Double bulb mercury vapor lamp apparatus

Double bulb mercury vapor lamp apparatus

US Patent 5321595 · Granted Jun 14, 1994

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-piece cartridge casing and method of making2021
Water treatment system2016
Multiple barrier filter apparatus2007
Cryogenic cooling apparatus1994
Cryogenic cooling apparatus1993
Vented ultraviolet drying system for drying fiberglass resins in boat hulls and 1992
Water treatment system1991
Water treatment apparatus1989
Water softening apparatus1988
Water treatment apparatus1987
Dryer and printed material and the like1985
Deionization method and apparatus1984