Granted Patent
Utility
US 4,796,191 · App. 06/618,041
Vehicle navigational system and method
Inventors:
Stanley K. Honey, Walter B. Zavoli, Kenneth A. Milnes, Alan C. Phillips, Marvin S. White, George Loughmiller
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: Jun 7, 1984
Inventors
Stanley K. Honey
Walter B. Zavoli
Kenneth A. Milnes
Alan C. Phillips
Marvin S. White
George Loughmiller
Assignee (at issue)
Etak, 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.