Granted Patent
Utility
US 6,766,553 · App. 10/103,477
Heavy-duty flat wiper blade assembly
Inventor:
Larry Wilson
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Mar 21, 2002
Inventor
Larry Wilson
Assignee (at issue)
Federal-Mogul Worldwide, 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.