Granted Patent
Utility
US 6,370,459 · App. 09/744,062
Feedback and servo control for electric power steering systems
Inventor:
Edward H. Phillips
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Jan 18, 2001
Inventor
Edward H. Phillips
Assignee (at issue)
TECHCO HOLDINGS, INC.
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.