William E. BREUER JR.

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Cromwell, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary steerable tool with proportional control valve
- Patent number 11,162,303
- Issue date Nov 2, 2021
- APS Technology, Inc.
- Carl A. Perry
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool with multiple welded section
- Patent number 10,995,611
- Issue date May 4, 2021
- APS Technology, Inc.
- Carl Allison Perry
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROTARY STEERABLE TOOL WITH PROPORTIONAL CONTROL VALVE
- Publication number 20200392790
- Publication date Dec 17, 2020
- APS Technology, Inc.
- Carl A. PERRY
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tool With Multiple Welded Section
- Publication number 20190048716
- Publication date Feb 14, 2019
- APS Technology, Inc.
- Carl Allison PERRY
- E21 - EARTH DRILLING MINING