Granted Patent
Utility
US 6,138,065 · App. 09/226,389
System and method for monitoring a performance characteristic using temperature and lubrication level of vehicle components
Inventor:
Dennis A. Kramer
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Jan 6, 1999
Inventor
Dennis A. Kramer
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.