Granted Patent
Utility
US 6,350,215 · App. 09/496,546
Hydraulic control system for pressure control of a CVT variator with limp home mode
Inventor:
Armin Gierling
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Feb 2, 2000
Inventor
Armin Gierling
Assignee (at issue)
ZF Batavia L.L.C.
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.