Granted Patent
Utility
US 5,850,824 · App. 08/959,797
Method of determining the composition of fuel in a flexible fueled vehicle with an O2 sensor
Inventors:
Gary L. Seitz, Yi Cheng, Mark E. Hope, Shean Huff, Mary Joyce, Jerry Kennie, Dennis A. Krozek, Robert J. Nankee, II
Patented Case
View Patent ↗
Granted: Dec 22, 1998
Filed: Oct 29, 1997
Inventors
Gary L. Seitz
Yi Cheng
Mark E. Hope
Shean Huff
Mary Joyce
Jerry Kennie
Dennis A. Krozek
Robert J. Nankee, II
Assignee (at issue)
Chrysler Group 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.