Granted Patent
Utility
US 5,598,592 · App. 08/558,259
Easily decontaminated stretcher
Inventor:
Robert A. Castellani
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Nov 13, 1995
Inventor
Robert A. Castellani
Assignee (at issue)
North American Rescue Products, 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.