Granted Patent
Utility
US 4,723,445 · App. 06/864,800
Vehicle wheel and tire pressure monitor
Inventors:
David R. Ripley, G. Thomas Watkins, IV, Gary B. Morgan
Patented Case
View Patent ↗
Granted: Feb 9, 1988
Filed: May 19, 1986
Inventors
David R. Ripley
G. Thomas Watkins, IV
Gary B. Morgan
Assignee (at issue)
Neotech Industries, 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.