Granted Patent
Utility
US 5,518,402 · App. 08/196,522
Fire fighter trainer having personal tracking and constructive injury determination and methods of training
Inventors:
Domenic Tommarello, Walter Sobkiw
Patented Case
View Patent ↗
Granted: May 21, 1996
Filed: Feb 15, 1994
Inventors
Domenic Tommarello
Walter Sobkiw
Assignee (at issue)
Contraves, 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.