Granted Patent
Utility
US 5,235,849 · App. 07/772,480
Railroad coupler mount
Inventor:
Gary W. Egerton
Patented Case
View Patent ↗
Granted: Aug 17, 1993
Filed: Oct 7, 1991
Inventor
Gary W. Egerton
Assignee (at issue)
PULSE ELECTRONICS, 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.