Granted Patent
Utility
US 4,914,980 · App. 07/337,736
Limited slip differential assembly
Inventors:
Herbert Taureg, Christian Gasch
Patented Case
View Patent ↗
Granted: Apr 10, 1990
Filed: Apr 13, 1989
Inventors
Herbert Taureg
Christian Gasch
Assignee (at issue)
Viscodrive 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.