Granted Patent
Utility
US 6,293,765 · App. 09/566,676
Tandem fixed displacement pump with torque control
Inventor:
Mark Peterson
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: May 8, 2000
Inventor
Mark Peterson
Assignee (at issue)
SAUER-DANFOSS INC.
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.