Greg L. Slaughter, Jr.

11 Patents

• US123129442025

  Fretting-wear Resistant Beacon Lid

  The Charles Machine Works, Inc.

  0 cites
• US122868432025

  Dual Pipe Drill Head Quick Interchange Joint

  The Charles Machine Works, Inc.

  0 cites
• US122702632025

  Dual Rod Assembly and Collar Installation Method

  The Charles Machine Works, Inc.

  0 cites
• US120550142024

  Sealing System for Downhole Tool

  The Charles Machine Works, Inc.

  0 cites
• US118852232024

  Method to Prevent Dual Rod Drill String Drag

  The Charles Machine Works, Inc.

  0 cites
• US118519562023

  Dual Rod Assembly and Collar Installation Method

  The Charles Machine Works, Inc.

  0 cites
• US118281762023

  Dual-member Pipe Assembly

  The Charles Machine Works, Inc.

  0 cites
• US117538742023

  Insert for Use with Dual-member Pipe Joint

  The Charles Machine Works, Inc.

  0 cites
• US116617962023

  Sealing System for Downhole Tool

  The Charles Machine Works, Inc.

  0 cites
• US116139422023

  Torque-dependent Oscillation of a Dual-pipe Inner Section

  The Charles Machine Works, Inc.

  0 cites
• US115785402023

  Dual Pipe Drill Head Quick Interchange Joint

  The Charles Machine Works, Inc.

  0 cites