Granted Patent
Utility
US 6,783,191 · App. 10/385,923
Axle hubcap vent
Inventors:
Steven G. Slesinski, Thomas E. Lyon
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Mar 11, 2003
Inventors
Steven G. Slesinski
Thomas E. Lyon
Assignee (at issue)
DANA LIMITED
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.