Granted Patent
Utility
US 5,558,730 · App. 08/442,608
Vehicle wheel including self-inflating tire pump
Inventors:
Ross D. Olney, David E. Schnelker, William S. Griffin
Patented Case
View Patent ↗
Granted: Sep 24, 1996
Filed: May 17, 1995
Inventors
Ross D. Olney
David E. Schnelker
William S. Griffin
Assignee (at issue)
Hughes Aircraft Company
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.