Granted Patent
Utility
US 5,747,702 · App. 08/597,618
Diagnostic device for hydraulic circuit
Inventor:
George Kadlicko
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Feb 6, 1996
Inventor
George Kadlicko
Assignee (at issue)
Microhydraulics 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.