Granted Patent
Utility
US 6,135,570 · App. 09/283,057
Wheel cover having a one-way locking mechanism and decorative nut caps
Inventor:
Ted Wieczorek
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Apr 1, 1999
Inventor
Ted Wieczorek
Assignee (at issue)
McKechnie Vehicle Components USA, 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.