Granted Patent
Utility
US 6,537,176 · App. 09/819,519
Arrangement for operating an automotive CVT
Inventor:
Bernd Fessler
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Mar 27, 2001
Inventor
Bernd Fessler
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.