Upton, Massachusetts
United States
4
2006-09-28
The entities that hold a legal rights for patent applications filed by inventor Hanson David E.:
David E. Hanson from Upton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Controlled starting and braking of an internal combustion engine
#2 | 2006-09-28Electromagnetic actuator and control
#3 | 2005-09-29Electromagnetic actuator and control
#4 | 2005-09-29Controlled starting and braking of an internal combustion engine
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