Granted Patent
Utility
US 6,502,393 · App. 09/658,842
Hydraulic system with cross function regeneration
Inventors:
Dwight B. Stephenson, Randall S. Jackson, Brian Clifton
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Sep 8, 2000
Inventors
Dwight B. Stephenson
Randall S. Jackson
Brian Clifton
Assignee (at issue)
HUSCO International, 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.