Granted Patent
Utility
US 5,637,987 · App. 08/573,685
Regenerative vehicle launch
Inventors:
Gerald T. Fattic, Daniel W. Stahura, William J. Vukovich
Patented Case
View Patent ↗
Granted: Jun 10, 1997
Filed: Dec 18, 1995
Inventors
Gerald T. Fattic
Daniel W. Stahura
William J. Vukovich
Assignee (at issue)
General Motors LLC
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.