Northport, New York
United States
4
2015-09-17
The entities that hold a legal rights for patent applications filed by inventor Schaefer Robert:
Robert Schaefer from Northport, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Ultrasonic transit-time flowmeter and method for detecting a failure in an ultrasonic transit-time flowmeter
#2 | 2014-11-13Pipeline leak location using ultrasonic flowmeters
#3 | 2014-07-24Ultrasonic measurement device and a method for operating the same
#4 | 2012-04-05Pipeline leak location using ultrasonic flowmeters
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