William R. Freund, JR.

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Meter proving method and system
- Patent number 8,122,754
- Issue date Feb 28, 2012
- Daniel Measurement and Control, Inc.
- William R. Freund, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Meter proving method and system
- Patent number 7,624,616
- Issue date Dec 1, 2009
- Daniel Measurement and Control, Inc.
- William R. Freund, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Methods for determining transducer delay time and transducer separa...
- Patent number 7,152,490
- Issue date Dec 26, 2006
- Daniel Measurement and Control, Inc.
- William R. Freund, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Self-tuning ultrasonic meter
- Patent number 6,950,768
- Issue date Sep 27, 2005
- Daniel Industries, Inc.
- William R. Freund, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Bi-directional dual chamber orifice fitting
- Patent number 6,871,666
- Issue date Mar 29, 2005
- Daniel Industries, Inc.
- Thomas Henry Loga
- G01 - MEASURING TESTING
Information Patent Grant
Enhanced velocity estimation in ultrasonic flow meters
- Patent number 6,837,113
- Issue date Jan 4, 2005
- Daniel Industries, Inc.
- William R. Freund, Jr.
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METER PROVING METHOD AND SYSTEM
- Publication number 20100043521
- Publication date Feb 25, 2010
- Daniel Measurement and Control, Inc.
- William R. Freund, JR.
- G01 - MEASURING TESTING