Granted Patent
Utility
US 5,485,820 · App. 08/300,292
Injection control pressure strategy
Inventor:
Titus J. Iwaszkiewicz
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Sep 2, 1994
Inventor
Titus J. Iwaszkiewicz
Assignee (at issue)
Navistar International Transportation
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.