O'Brien; Francis Anthony

Patent Applications and Registrations

Patent applications and USPTO patent grants for O'Brien; Francis Anthony.The latest application filed is for "ultrasonic flowmeter having pressure balancing system for high pressure operation".

Company Profile

0.8.5

O'Brien; Francis Anthony - Co. Cork IE
O'Brien; Francis Anthony - Cork IE
O'Brien; Francis Anthony - County Cork IE

*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
Ultrasonic flowmeter having pressure balancing system for high pressure operation Grant 9,568,348 - Quin , et al. February 14, 2	2017-02-14
Ultrasonic flowmeter having pressure balancing system for high pressure operation Grant 9,228,870 - Quin , et al. January 5, 2	2016-01-05
Ultrasonic Flowmeter Having Pressure Balancing System For High Pressure Operation App 20150260560 - Quin; David Francis Anthony ; et al.	2015-09-17
Pressure balanced ultrasonic flowmeter Grant 8,997,848 - Quin , et al. April 7, 2	2015-04-07
Ultrasonic Flowmeter Having Pressure Balancing System For High Pressure Operation App 20140053659 - Quin; David Francis Anthony ; et al.	2014-02-27
Ultrasonic flowmeter having pressure balancing system for high pressure operation Grant 8,522,623 - Quin , et al. September 3, 2	2013-09-03
System and method for pressure balancing a flow meter Grant 8,522,624 - Quin , et al. September 3, 2	2013-09-03
Pressure Balanced Ultrasonic Flowmeter App 20120312522 - Quin; David Francis Anthony ; et al.	2012-12-13
System And Method For Pressure Balancing A Flow Meter App 20120222493 - Quin; David Francis Anthony ; et al.	2012-09-06
Ultrasonic Flowmeter Having Pressure Balancing System For High Pressure Operation App 20120222492 - Quin; David Francis Anthony ; et al.	2012-09-06

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