Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Controller for spot welding

Controller for spot welding

US Patent 4359622 · Granted Nov 16, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for placing and electrically connecting components on a pri1987
Method and apparatus for placing and electrically connecting components on a pri1987
Method and apparatus for placing and electrically connecting components on a pri1987
Method and apparatus for placing and electrically connecting components on a pri1987
Non-contact detection of liquefaction in meltable materials1987
Non-contact detection of liquefaction in meltable materials1987
Fiber optic scanning system for laser/thermal inspection1984
Fiber optic scanning system for laser/thermal inspection1984
Fiber optic scanning system for laser/thermal inspection1984
Infrared temperature probe for high pressure use1984
Keratometer1982
Luminous clock display using optical fibers1981