Granted Patent
Utility
US 4,786,027 · App. 07/015,165
Apparatus for molding composite metal-elastomer wheels
Inventor:
Robert J. Stalter, Sr.
Patented Case
View Patent ↗
Granted: Nov 22, 1988
Filed: Feb 17, 1987
Inventor
Robert J. Stalter, Sr.
Assignee (at issue)
Motor Wheel 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.