Granted Patent
Utility
US 6,740,002 · App. 09/557,902
Hybrid powertrain
Inventor:
Lennart Stridsberg
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Apr 21, 2000
Inventor
Lennart Stridsberg
Assignee (at issue)
STRIDSBERG INNOVATION AB
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.