Phoenix, Arizona
United States
3
2010-12-02
The entities that hold a legal rights for patent applications filed by inventor Roberts Kenneth:
Kenneth Roberts from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Bi-directional overpressure shut-off valve
#2 | 2010-12-02Overpressure shutoff and relief valve assembly
#3 | 2010-08-05Linear quadratic regulator control for bleed air system fan air valve
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