Granted Patent
Utility
US 6,791,471 · App. 10/260,528
Communicating position information between vehicles
Inventors:
Lawrence C. Wehner, Mary K. DePrez, Michael A. Crowder
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Oct 1, 2002
Inventors
Lawrence C. Wehner
Mary K. DePrez
Michael A. Crowder
Assignee (at issue)
Electric Data Systems Corporation
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.