Phoenix, Arizona
United States
6
2020-08-06
The entities that hold a legal rights for patent applications filed by inventor Smith Doug:
Doug Smith from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Outflow valve assemblies including non-metallic frames and enhanced attachment features
#2 | 2015-10-15Air turbine starters having oil feed shutoff valves and gas turbine engines including the same
#3 | 2011-04-14FULL STRAIGHT-SHAFT SEALING BUTTERFLY VALVE
#4 | 2010-10-28Butterfly valve assembly including a bearing assembly for serrated spline constraint
#5 | 2009-10-29HUMAN-MACHINE INTERFACE TWO AXIS GIMBAL MECHANISM
#6 | 2009-08-13Decoupler devices to prevent backdrive in air turbine starters
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