Dwayne C. Raynard

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
System and methodology utilizing conductor sharing offset shoe
- Patent number 10,941,622
- Issue date Mar 9, 2021
- Cameron International Corporation
- Anthony Lambert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cartridge insert for spools
- Patent number 9,677,369
- Issue date Jun 13, 2017
- Cameron International Corporation
- Kyle R. Welsh
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHODOLOGY UTILIZING CONDUCTOR SHARING OFFSET SHOE
- Publication number 20200232289
- Publication date Jul 23, 2020
- Cameron International Corporation
- Anthony Lambert
- E21 - EARTH DRILLING MINING
Information Patent Application
BALL LAUNCHER WITH PILOT BALL
- Publication number 20160319625
- Publication date Nov 3, 2016
- Cameron International Corporation
- Gregory A. Conrad
- E21 - EARTH DRILLING MINING
Information Patent Application
CARTRIDGE INSERT FOR SPOOLS
- Publication number 20150184480
- Publication date Jul 2, 2015
- Cameron International Corporation
- Kyle R. Welsh
- E21 - EARTH DRILLING MINING