Jerry W. Beckwith

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Perry, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular compaction boring machine system
- Patent number 9,850,715
- Issue date Dec 26, 2017
- The Charles Machine Works, Inc.
- Jerry W. Beckwith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual-member auger boring system
- Patent number 7,389,831
- Issue date Jun 24, 2008
- The Charles Machine Works, Inc.
- H. Stanley Mullins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Removable boring head with tapered shank connector
- Patent number 6,311,790
- Issue date Nov 6, 2001
- The Charles Machines Works, Inc.
- Jerry W. Beckwith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for enlarging a Bore
- Patent number 6,250,403
- Issue date Jun 26, 2001
- The Charles Machine Works, Inc.
- Jerry Wayne Beckwith
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Modular Compaction Boring Machine System
- Publication number 20150211302
- Publication date Jul 30, 2015
- The Charles Machine Works, Inc.
- Jerry W. Beckwith
- E21 - EARTH DRILLING MINING
Information Patent Application
Dual-member auger boring system
- Publication number 20080073123
- Publication date Mar 27, 2008
- H. Stanley Mullins
- E21 - EARTH DRILLING MINING