Granted Patent
Utility
US 5,946,972 · App. 08/948,343
Available speed ratio modification for splitter transmission
Inventor:
Frank A. Palmeri
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Oct 9, 1997
Inventor
Frank A. Palmeri
Assignee (at issue)
Meritor Heavy Vehicle Systems Limited
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.