Circle Pines, Minnesota
United States
4
2025-06-26
The entities that hold a legal rights for patent applications filed by inventor Ackermann Jonathan:
Jonathan Ackermann from Circle Pines, US has applied for patents for these inventions. The list has both pending applications and granted patents:
HIGH VOLTAGE ELECTRIC FAN SYSTEM
#2 | 2025-06-12VISCOUS CLUTCH WITH FRONT-MOUNTED ELECTROMAGNETIC COIL, MODULAR VALVE AND FRONT HUB SUBASSEMBLIES FOR A VISCOUS CLUTCH, AND METHOD OF MAKING
#3 | 2025-01-02HIGH VOLTAGE ELECTRIC FAN SYSTEM
#4 | 2023-01-12Clutch Assembly and Integrated ARB/Guard
5628955 ⎘