Granted Patent
Utility
US 6,539,700 · App. 09/811,955
Chain belt for continuously variable transmission
Inventor:
André Linnenbrügger
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Mar 19, 2001
Inventor
André Linnenbrügger
Assignee (at issue)
LuK Lamellen und Kupplungsbau Beteiligungs KG
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.