Granted Patent
Utility
US 5,582,009 · App. 08/578,901
Air-oil intensifier
Inventor:
Todd M. Brieschke
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Dec 27, 1995
Inventor
Todd M. Brieschke
Assignee (at issue)
Aries Engineering Company, 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.