Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Torque hold system and method

Torque hold system and method

US Patent 4938109 · Granted Jul 3, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Visualization of fish while fishing in a wellbore2025
Anchor for boats2015
High efficiency hydraulic drill bit2014
Drill bit reservoir with controllable relief pressure2010
Apparatus, system and method for installing and retrieving pipe in a well2003
Mechanical torque amplifier2002
Apparatus system and method for installing and retrieving pipe in a well2001
Note sheet with pressure-sensitive adhesive and method of fabrication2001
Pipe gripping assembly and method1999
Note sheet with pressure-sensitive adhesive and method of fabrication1999
Equipment holder1982