Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electric lamp with composite safety coating and process of manufacture

Electric lamp with composite safety coating and process of manufacture

US Patent 4804886 · Granted Feb 14, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Creation and implantation of an artificial nail for the treatment of deformed or2014
Universal garage door opener2000
Fluorescent lamp with composite safety coating and process of manufacture1991
Lamp with coating for absorption of ultraviolet light1991
Insect attraction lamp1991
Free-standing display assembly1988
Methods for coating the glass envelope and predetermined portions of the end cap1985
Methods of and apparatus for coating the glass envelope and predetermined portio1985
Apparatus for coating the glass envelope and predetermined portions of the end c1985