Clawson, Michigan
United States
3
2013-05-09
The entities that hold a legal rights for patent applications filed by inventor Popejoy David:
David Popejoy from Clawson, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Friction element load sensing in an automatic transmission
#2 | 2010-10-14Closed-loop torque phase control for shifting automatic transmission gear ratios based on friction element load sensing
#3 | 2010-10-14Friction element load sensing in an automatic transmission
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