Granted Patent
Utility
US 5,293,919 · App. 07/793,762
Self-regulating tire pressure system and method
Inventors:
Ross D. Olney, John W. Reeds
Patented Case
View Patent ↗
Granted: Mar 15, 1994
Filed: Nov 18, 1991
Inventors
Ross D. Olney
John W. Reeds
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.