Granted Patent
Utility
US 6,009,355 · App. 08/789,934
Multimedia information and control system for automobiles
Inventors:
Michael L. Obradovich, Michael Kent, John Dinkel
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Jan 28, 1997
Inventors
Michael L. Obradovich
Michael Kent
John Dinkel
Assignee (at issue)
American Calcar, 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.