Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › HID lamp having a canted arc tube and frame with rotary locking joints

HID lamp having a canted arc tube and frame with rotary locking joints

US Patent 4990819 · Granted Feb 5, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display screen mount2020
Hearing aid having compensation for acoustic feedback1993
Fishing line holder1992
Explosion proof high pressure discharge lamp1991
Archery bow and arrow stabilizer1982
Chrome pigment1980