Granted Patent
Utility
US 4,566,564 · App. 06/638,793
Disc brake assembly
Inventors:
Daniel L. Bolenbaugh, Robert Herzog
Patented Case
View Patent ↗
Granted: Jan 28, 1986
Filed: Aug 8, 1984
Inventors
Daniel L. Bolenbaugh
Robert Herzog
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.