Granted Patent
Utility
US 6,806,808 · App. 09/258,073
Wireless event-recording device with identification codes
Inventors:
David Watters, David L. Huestis, Alfred J. Bahr
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Feb 26, 1999
Inventors
David Watters
David L. Huestis
Alfred J. Bahr
Assignee (at issue)
SRI INTERNATIONAL
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.