Granted Patent
Utility
US 5,497,326 · App. 08/285,310
Intelligent commutation pulse detection system to control electric D.C. motors used with automobile accessories
Inventors:
Kerry Berland, Jeff Kaul, Mitchell Budniak
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: Aug 3, 1994
Inventors
Kerry Berland
Jeff Kaul
Mitchell Budniak
Assignee (at issue)
CHERRY GMBH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.