Granted Patent
Utility
US 6,604,405 · App. 09/774,513
Monitoring system
Inventors:
Jeffrey Whynall, Michael Pawlyk, Paul Saubestre, Arnaud Goossens
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Jan 31, 2001
Inventors
Jeffrey Whynall
Michael Pawlyk
Paul Saubestre
Arnaud Goossens
Assignee (at issue)
Bacou USA Safety, 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.