Freund, Jr.; William R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Freund, Jr.; William R..The latest application filed is for "chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method".

Company Profile

1.20.11

Freund, Jr.; William R. - Moon Township PA
Freund, Jr.; William R. - Houston TX
Freund, Jr.; William R. - Hatfield PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Chordal gas flow meter with transducers installed outside the pressure boundary Grant 10,352,744 - Gottlieb , et al. July 16, 2	2019-07-16
Ultrasonic flowmeter with internal surface coating and method Grant 10,107,658 - Brown , et al. October 23, 2	2018-10-23
Chordal Gas Flowmeter with Transducers Installed Outside the Pressure Boundary, Housing and Method App 20160252377 - Gottlieb; Emanuel J. ; et al.	2016-09-01
Chordal gas flow meter with transducers installed outside the pressure boundary, and method Grant 9,322,689 - Gottlieb , et al. April 26, 2	2016-04-26
Ultrasonic Flowmeter with Internal Surface Coating and Method App 20160041017 - Brown; Gregor J. ; et al.	2016-02-11
Ultrasonic flowmeter with internal surface coating and method Grant 9,170,140 - Brown , et al. October 27, 2	2015-10-27
Chordal Gas Flowmeter with Transducers Installed Outside the Pressure Boundary, Housing and Method App 20140013859 - Gottlieb; Emanuel J. ; et al.	2014-01-16
Ultrasonic Flowmeter with Internal Surface Coating and Method App 20130291650 - Brown; Gregor J. ; et al.	2013-11-07
Chordal gas flowmeter with transducers installed outside the pressure boundary Grant 8,544,343 - Gottlieb , et al. October 1, 2	2013-10-01
Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method Grant 8,534,138 - Gottlieb , et al. September 17, 2	2013-09-17
Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method App 20120125122 - Gottlieb; Emanuel J. ; et al.	2012-05-24
Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method App 20120125121 - Gottlieb; Emanuel J. ; et al.	2012-05-24
Meter proving method and system Grant 8,122,754 - Freund, Jr. , et al. February 28, 2	2012-02-28
Meter Proving Method And System App 20100043521 - Freund, JR.; William R. ; et al.	2010-02-25
Meter proving method and system Grant 7,624,616 - Freund, Jr. , et al. December 1, 2	2009-12-01
Methods for determining transducer delay time and transducer separation in ultrasonic flow meters Grant 7,152,490 - Freund, Jr. , et al. December 26, 2	2006-12-26
Self-tuning ultrasonic meter Grant 6,950,768 - Freund, Jr. , et al. September 27, 2	2005-09-27
Bi-directional dual chamber orifice fitting Grant 6,871,666 - Loga , et al. March 29, 2	2005-03-29
Enhanced velocity estimation in ultrasonic flow meters Grant 6,837,113 - Freund, Jr. , et al. January 4, 2	2005-01-04
Peak switch detector for transit time ultrasonic meters Grant 6,816,808 - Freund, Jr. , et al. November 9, 2	2004-11-09
Crystal stabilized voltage to frequency converter with digital calibration for flowmeters Grant 4,309,909 - Grebe, Jr. , et al. January 12, 1	1982-01-12
Magnetic flowmeter having multiple stage amplifier with automatic zeroing Grant 4,262,543 - Grebe, Jr. , et al. April 21, 1	1981-04-21

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.