Granted Patent
Utility
US 4,629,256 · App. 06/730,965
Fluid pressure braking system
Inventor:
Richard C. Fannin
Patented Case
View Patent ↗
Granted: Dec 16, 1986
Filed: May 6, 1985
Inventor
Richard C. Fannin
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.