Granted Patent
Utility
US 4,815,004 · App. 06/920,247
Apparatus and method for predicting fore/aft forces generated by tires
Inventor:
James C. Beebe
Patented Case
View Patent ↗
Granted: Mar 21, 1989
Filed: Oct 17, 1986
Inventor
James C. Beebe
Assignee (at issue)
Eagle-Picher 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.