Houston, Texas
United States
5
2014-10-09
The entities that hold a legal rights for patent applications filed by inventor Lansing John:
John Lansing from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Ultrasonic meter flow measurement monitoring system
#2 | 2012-04-19Ultrasonic measurement of flow velocity
#3 | 2012-03-15Method and apparatus for measuring a gas flow velocity
#4 | 2012-03-15Ultrasonic flow meter and method including a test procedure to verify the operation of the electronic
#5 | 2011-11-17Ultrasound measurement of the flow speed of a fluid in a conduit
931933 ⎘