Kevin Dwayne Bartell

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Kershaw, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Ball valve and seat assembly with life-sustaining flow
- Patent number 8,881,767
- Issue date Nov 11, 2014
- Conbraco Industries, Inc.
- Kevin Dwayne Bartell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
BALL VALVE AND SEAT ASSEMBLY WITH LIFE-SUSTAINING FLOW
- Publication number 20140238518
- Publication date Aug 28, 2014
- CONBRACO INDUSTRIES, INC.
- Kevin Dwayne Bartell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC