Granted Patent
Utility
US 5,823,312 · App. 08/419,352
Automatically adjustable friction clutch
Inventors:
Wolfgang Reik, Karl-Ludwig Kimmig, Edmund Maucher, Christoph Wittmann
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Apr 10, 1995
Inventors
Wolfgang Reik
Karl-Ludwig Kimmig
Edmund Maucher
Christoph Wittmann
Assignee (at issue)
LUK Lamellen Und Kupplungsbau
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.