Granted Patent
Utility
US 4,356,738 · App. 06/198,407
Control arrangement with snubber means
Inventors:
Lucien B. Shuler, William J. Spivey, Jr.
Patented Case
View Patent ↗
Granted: Nov 2, 1982
Filed: Oct 20, 1980
Inventors
Lucien B. Shuler
William J. Spivey, Jr.
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.