Granted Patent
Utility
US 6,289,968 · App. 09/094,740
Foldable vehicle sunshade
Inventors:
Stuart Karten, Paul Kirley, Eric Olson
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Jun 15, 1998
Inventors
Stuart Karten
Paul Kirley
Eric Olson
Assignee (at issue)
Quaker State Investment Corporation
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.