Granted Patent
Utility
US 4,301,713 · App. 05/967,543
Apparatus for supplying fluid to a plurality of mechanisms
Inventors:
R. Paul Cobb, Marvin Schneider
Patented Case
View Patent ↗
Granted: Nov 24, 1981
Filed: Dec 7, 1978
Inventors
R. Paul Cobb
Marvin Schneider
Assignee (at issue)
Caterpillar Tractor Co.
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.