Dexter, Michigan
United States
3
2023-01-26
The entities that hold a legal rights for patent applications filed by inventor Bentgen Bernard:
Bernard Bentgen from Dexter, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Marine wake adapted rudder assembly
#2 | 2017-05-18Contra-rotating propulsor for marine propulsion
#3 | 2014-12-11Contra-rotating propulsor for marine propulsion
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