Granted Patent
Utility
US 4,651,851 · App. 06/302,284
Rotor for a disc brake assembly
Inventors:
Bruce E. Latvala, Kurt R. Heidmann
Patented Case
View Patent ↗
Granted: Mar 24, 1987
Filed: Sep 15, 1981
Inventors
Bruce E. Latvala
Kurt R. Heidmann
Assignee (at issue)
ALLIED CONSULTING, INC.
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.