Granted Patent
Utility
US 6,644,432 · App. 10/186,181
Electric power steering assembly
Inventors:
Sandi M. Yost, Anita L. Holtzapple
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Jun 27, 2002
Inventors
Sandi M. Yost
Anita L. Holtzapple
Assignee (at issue)
TRW AUTOMOTIVE U.S. LLC
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.