James T. Klentzman

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Richmond, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Sample pressure reducing system
- Patent number 11,499,894
- Issue date Nov 15, 2022
- Welker, Inc.
- James T. Klentzman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gasoline blend spot sampling system and method
- Patent number 9,651,459
- Issue date May 16, 2017
- Welker, Inc.
- James T. Klentzman
- G01 - MEASURING TESTING
Information Patent Grant
Gasoline blend spot sampling system and method
- Patent number 9,255,862
- Issue date Feb 9, 2016
- Welker, Inc.
- James T. Klentzman
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LEAK MONITORING MANIFOLD
- Publication number 20230131733
- Publication date Apr 27, 2023
- WELKER, INC.
- James T. Klentzman
- G01 - MEASURING TESTING
Information Patent Application
CRUDE CONTAINER WITH INTEGRATED WATER CUT METER
- Publication number 20220397492
- Publication date Dec 15, 2022
- WELKER, INC.
- James T. Klentzman
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE PRESSURE REDUCING SYSTEM
- Publication number 20220026314
- Publication date Jan 27, 2022
- WELKER, INC.
- James T. Klentzman
- E21 - EARTH DRILLING MINING
Information Patent Application
GASOLINE BLEND SPOT SAMPLING SYSTEM AND METHOD
- Publication number 20160131558
- Publication date May 12, 2016
- WELKER, INC.
- James T. Klentzman
- G01 - MEASURING TESTING
Information Patent Application
GASOLINE BLEND SPOT SAMPLING SYSTEM AND METHOD
- Publication number 20140208873
- Publication date Jul 31, 2014
- WELKER, INC.
- James T. Klentzman
- G01 - MEASURING TESTING