Richard Levings

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Perry, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Screen dump station system for disposing of spent drilling mud
- Patent number 11,547,962
- Issue date Jan 10, 2023
- The Charles Machine Works, Inc.
- Thomas M. Avalon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screen dump station system for disposing of spent drilling mud
- Patent number 10,794,129
- Issue date Oct 6, 2020
- The Charles Machine Works, Inc.
- Thomas M. Avalon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Screen Dump Station System For Disposing Of Spent Drilling Mud
- Publication number 20210016209
- Publication date Jan 21, 2021
- The Charles Machine Works, Inc.
- Thomas M. Avalon
- E21 - EARTH DRILLING MINING
Information Patent Application
Fluid Processing System
- Publication number 20180030795
- Publication date Feb 1, 2018
- American Augers, Inc.
- THOMAS M. AVALON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exit Side Tool For Makeup And Breakout Of Pipe
- Publication number 20150259993
- Publication date Sep 17, 2015
- American Augers, Inc.
- Kalpeshkumar V. Patel
- E21 - EARTH DRILLING MINING