Troy, Michigan
United States
2
2016-04-21
The entities that hold a legal rights for patent applications filed by inventor Boychuk Robert:
Robert Boychuk from Troy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for diagnosing variable valve actuation malfunctions by monitoring fluid pressure in a control gallery
#2 | 2013-10-03System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a control gallery
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