Haslet, Texas
United States
6
2021-12-30
The entities that hold a legal rights for patent applications filed by inventor Sobel James E.:
James E. Sobel from Haslet, US has applied for patents for these inventions. The list has both pending applications and granted patents:
HYBRID PROPULSION SYSTEM FOR CONVERTIBLE AIRCRAFT
#2 | 2015-09-17Dual pressure control for a rotor brake actuator for vertical lift aircraft
#3 | 2015-03-26Dual pressure control for a rotor brake actuator for vertical lift aircraft
#4 | 2013-12-26Variable radial fluid devices in series
#5 | 2013-12-26Variable radial fluid device with counteracting cams
#6 | 2013-12-26Variable radial fluid device with differential piston control
585659 ⎘