Granted Patent
Utility
US 6,209,672 · App. 09/264,817
Hybrid vehicle
Inventor:
Alex J. Severinsky
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Mar 9, 1999
Inventor
Alex J. Severinsky
Assignee (at issue)
PAICE 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.