Addison, Illinois
United States
8
2021-11-11
The entities that hold a legal rights for patent applications filed by inventor Lass David E.:
David E. Lass from Addison, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for reverse battery protection in regenerative motor drive
#2 | 2021-10-14Motor endshield promoting controller air cooling
#3 | 2019-05-30Electronically controlled switch for an electric motor
#4 | 2017-10-05Electronically controlled switch for an electric motor
#5 | 2017-07-20Forced air cooling of vacuum motor control
#6 | 2017-05-18Electronically controlled switch for an electric motor
#7 | 2015-12-31Fan motor power supply
#8 | 2015-12-31Electronically controlled switch for an electric motor
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