Granted Patent
Utility
US 5,535,681 · App. 08/376,387
Telescopic bridge plate assembly
Inventors:
John T. Sarnicki, Bruce M. Bullock
Patented Case
View Patent ↗
Granted: Jul 16, 1996
Filed: Jan 23, 1995
Inventors
John T. Sarnicki
Bruce M. Bullock
Assignee (at issue)
STANDARD CAR TRUCK 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.