McLean, Virginia
United States
3
2026-01-01
The entities that hold a legal rights for patent applications filed by inventor Ulliman John M.:
John M. Ulliman from McLean, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MOBILE POWER SYSTEM
#2 | 2022-06-02Electrical power system for a watercraft
#3 | 2019-06-13Hybrid electrical and mechanical propulsion and energy system for a ship
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