Haskins, Ohio
United States
4
2022-09-29
The entities that hold a legal rights for patent applications filed by inventor Keller Robert D.:
Robert D. Keller from Haskins, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and systems for a parking mechanism
#2 | 2021-12-02Electrical differential locker with eddy current sensor
#3 | 2021-04-15Parking mechanism and method of operation thereof
#4 | 2019-06-27Electrical differential locker with eddy current sensor
2542478 ⎘