Granted Patent
Utility
US 6,189,517 · App. 09/022,891
Internal combustion engine with low viscosity fuel system
Inventor:
James C. McCandless
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Feb 12, 1998
Inventor
James C. McCandless
Assignee (at issue)
AVL Powertrain Engineering, Inc.
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.