Granted Patent
Utility
US 5,218,556 · App. 07/632,903
Steering pivot axis orientation measurement apparatus and method
Inventor:
James L. Dale
Patented Case
View Patent ↗
Granted: Jun 8, 1993
Filed: Dec 24, 1990
Inventor
James L. Dale
Assignee (at issue)
FMC CORPORATION
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.