Granted Patent
Utility
US 4,014,632 · App. 05/695,944
Pneumatic tire mold
Inventors:
Reinhard Heinz Golz, William J. Johnson
Patented Case
View Patent ↗
Granted: Mar 29, 1977
Filed: Jun 14, 1976
Inventors
Reinhard Heinz Golz
William J. Johnson
Assignee (at issue)
B. F. Goodrich Company
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.