Granted Patent
Utility
US 6,809,484 · App. 10/256,219
Multiple electronically commutated motor control apparatus and method
Inventors:
John Makaran, Dragan Radakiovic
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Sep 25, 2002
Inventors
John Makaran
Dragan Radakiovic
Assignee (at issue)
Siemens VDO Automotive AG
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.