Granted Patent
Utility
US 4,570,545 · App. 06/533,389
Connecting means for a stanchion in a railway car
Inventor:
Lionel Sherrow
Patented Case
View Patent ↗
Granted: Feb 18, 1986
Filed: Sep 19, 1983
Inventor
Lionel Sherrow
Assignee (at issue)
The Budd Company
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.