Granted Patent
Utility
US 5,540,563 · App. 08/307,177
Unitary housing for double hydraulic unit
Inventor:
Jeffrey C. Hansell
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Sep 16, 1994
Inventor
Jeffrey C. Hansell
Assignee (at issue)
SAUER 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.