Granted Patent
Utility
US 4,942,659 · App. 07/389,310
Wheel mounting apparatus for automobiles
Inventor:
Hiromi Sakurai
Patented Case
View Patent ↗
Granted: Jul 24, 1990
Filed: Aug 2, 1989
Inventor
Hiromi Sakurai
Assignee (at issue)
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
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.