Granted Patent
Utility
US 4,914,605 · App. 07/309,000
Apparatus and method for displaying a map
Inventors:
George Loughmiller, Stanley K. Honey, Kenneth A. Milnes
Patented Case
View Patent ↗
Granted: Apr 3, 1990
Filed: Feb 8, 1989
Inventors
George Loughmiller
Stanley K. Honey
Kenneth A. Milnes
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.