Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual camming action jaw assembly and power tong

Dual camming action jaw assembly and power tong

US Patent 4437363 · Granted Mar 20, 1984

Estimated economic value: $2,856,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Jaw assembly for power tongs and like apparatus1991
Jaw insert for power tongs1991
Rotor assembly for power tong1989
Tong assembly1987
Turn signal lens1985
Slip mechanism1985
Vehicle light assembly1985
Kelly and kelly drive bushing1982
Rotary tong incorporating interchangeable jaws for drill pipe and casing1981