Granted Patent
Utility
US 5,313,873 · App. 07/959,101
Device for controlling the flow of fluid to a fluid unit
Inventors:
Heinz Gall, Kurt Senn
Patented Case
View Patent ↗
Granted: May 24, 1994
Filed: Oct 9, 1992
Inventors
Heinz Gall
Kurt Senn
Assignee (at issue)
MERCEDES-BENZ GROUP AG
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.