Granted Patent
Utility
US 4,658,936 · App. 06/758,945
Brake temperature and wear indicator
Inventor:
Douglas D. Moseley
Patented Case
View Patent ↗
Granted: Apr 21, 1987
Filed: Jul 25, 1985
Inventor
Douglas D. Moseley
Assignee (at issue)
Goodyear Aerospace 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.