Granted Patent
Utility
US 5,785,136 · App. 08/616,574
Hybrid drive and operating method therefor
Inventors:
Bernd Falkenmayer, Peter Antony
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Mar 15, 1996
Inventors
Bernd Falkenmayer
Peter Antony
Assignee (at issue)
MERCEDES-BENZ GROUP AG
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.