Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Connector for providing electrical continuity across a threaded connection

Connector for providing electrical continuity across a threaded connection

US Patent 4537457 · Granted Aug 27, 1985

Estimated economic value: $19,920,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Control line stripping device2016
Well fishing method and system2013
Well fishing method and system2012
Combination sink cover and cutting board2001
Apparatus for detecting drill bit wear1988
Drill bit with wear indicating feature1988
Method and apparatus for detecting wear of a rotatable bit1987
Drill string sub with self closing cable port valve1985
Method of freeing a hollow tubular member1984
Apparatus for maintaining a coiled electric conductor in a drill string1983
Self-locking cable connector1983
Tracked cable guide assembly and method for storing conductor cable inside a dri1981