Warwick, Rhode Island
United States
7
2014-05-22
The entities that hold a legal rights for patent applications filed by inventor Caprera Brian J.:
Brian J. Caprera from Warwick, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Control valve trim
#2 | 2010-10-07Control valve trim
#3 | 2007-07-19Seal cartridge control valve
#4 | 2007-02-22Fluid control valve device
#5 | 2006-06-22Fluid control valve device
#6 | 2005-04-21Dual segment ball valve
#7 | 2005-04-07Low torque ball valve seat
767633 ⎘