Granted Patent
Utility
US 6,230,556 · App. 09/185,793
Axle assembly integrated with a tire inflation system and an electronic recorder
Inventor:
Mark E. Malinowski
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Nov 4, 1998
Inventor
Mark E. Malinowski
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.