Granted Patent
Utility
US 4,583,933 · App. 06/685,448
Mold for forming a fiber reinforced composite wheel construction
Inventors:
James A. Woelfel, Richard W. Smith
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Dec 24, 1984
Inventors
James A. Woelfel
Richard W. Smith
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.