Monika E.B. Salas

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Perry, OK, US

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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
System And Apparatus For Locating And Avoiding An Underground Obstacle
- Publication number 20100012377
- Publication date Jan 21, 2010
- The Charles Machine Works, Inc.
- Richard F. Sharp
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND APPARATUS FOR LOCATING AND AVOIDING AN UNDERGROUND OBSTACLE
- Publication number 20090183917
- Publication date Jul 23, 2009
- The Charles Machine Works, Inc.
- Richard F. Sharp
- E21 - EARTH DRILLING MINING