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WFMS, INC
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SUGAR LAND, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for a bidirectional meter proving system
Patent number
9,719,837
Issue date
Aug 1, 2017
WFMS, Inc.
Daniel J. Rudroff
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for a bidirectional meter proving system
Patent number
9,581,486
Issue date
Feb 28, 2017
WFMS, Inc.
Daniel J. Rudroff
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for a bidirectional meter proving system
Patent number
9,316,527
Issue date
Apr 19, 2016
WFMS, Inc.
Daniel J. Rudroff
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM
Publication number
20150027197
Publication date
Jan 29, 2015
WFMS, INC.
Daniel J. Rudroff
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR A BIDIRECTIONAL METER PROVING SYSTEM
Publication number
20140137628
Publication date
May 22, 2014
WFMS, INC.
Daniel J. Rudroff
G01 - MEASURING TESTING
Trademark
last 30 trademarks
Information
Trademark
86250490 - WFMS
Serial number
86250490
Registration number
4998735
Filing date
Apr 11, 2014
WFMS, Inc.
7 - Machines and machine tools
Information
Trademark
86206900 - WFMS
Serial number
86206900
Registration number
4998686
Filing date
Feb 27, 2014
WFMS, Inc.
7 - Machines and machine tools