Granted Patent
Utility
US 6,499,966 · App. 09/762,518
Motor driven pump
Inventors:
John Michael Werson, Robert William Beaven
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Apr 5, 2001
Inventors
John Michael Werson
Robert William Beaven
Assignee (at issue)
Automotive Motion Technology Ltd.
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.