Granted Patent
Utility
US 4,641,670 · App. 06/671,571
Vehicle wheel for a pneumatic tire
Inventors:
Dionysius J. Poque, Norbert Zinnen
Patented Case
View Patent ↗
Granted: Feb 10, 1987
Filed: Nov 15, 1984
Inventors
Dionysius J. Poque
Norbert Zinnen
Assignee (at issue)
Uniroyal Englebert Reifen GmbH
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.