Canton, Michigan
United States
6
2022-07-14
The entities that hold a legal rights for patent applications filed by inventor Marsman Eric:
Eric Marsman from Canton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for providing proximity alerts between vehicles and personal transportation devices
#2 | 2021-11-30Systems and methods for providing proximity alerts between vehicles and personal transportation devices
#3 | 2020-01-02Vehicle parking control
#4 | 2018-01-11System and method for personalized sound isolation in vehicle audio zones
#5 | 2017-07-27System and method for personalized sound isolation in vehicle audio zones
#6 | 2008-05-01Spread spectrum clock and reference signal generator
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