Granted Patent
Utility
US 4,500,772 · App. 06/424,535
Combined liquid-cooled on-board network generator and heater for mobile vehicles
Inventors:
Peter Ahner, Helmut Harer, Siegfried Schustek
Patented Case
View Patent ↗
Granted: Feb 19, 1985
Filed: Sep 27, 1982
Inventors
Peter Ahner
Helmut Harer
Siegfried Schustek
Assignee (at issue)
Robert Bosch GmbH
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.