Granted Patent
Utility
US 6,805,085 · App. 10/126,174
Hydraulic system for an internal combustion engine
Inventors:
Mario Kuhl, Henning Karbstein, Lothar von Schimonsky
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Apr 19, 2002
Inventors
Mario Kuhl
Henning Karbstein
Lothar von Schimonsky
Assignee (at issue)
Ina Schaeffler KG
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.