Granted Patent
Utility
US 5,660,041 · App. 08/562,340
Process for adjusting the characteristics of infinitely variable transmissions of a vehicle
Inventors:
Erwin Hartung, Hilmar Strenzke
Patented Case
View Patent ↗
Granted: Aug 26, 1997
Filed: Nov 22, 1995
Inventors
Erwin Hartung
Hilmar Strenzke
Assignee (at issue)
Linde GmbH
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.