Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mounting means for cutting elements in drag type rotary drill bit

Mounting means for cutting elements in drag type rotary drill bit

US Patent 4682663 · Granted Jul 28, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Loaded transducer for downhole drilling components2009
Rolling cutter drill bits2002
Rolling cutter drill bits2002
Volume reduction mandrel for use in pneumatic isostatic forging2002
Single energizer face seal for rocks bits with floating journal bearings2001
Method and apparatus for loading lubricant into earth boring bits2001
Pneumatic isostatic forging of sintered compacts2000
Hydrostatic thrust face lubrication system1999
Different stiffness energizers for MF seals1999
Rolling cutter drill bits1998
Thrust face lubrication system for a rolling cutter drill bit1997
Threaded ring retention mechanism1995