Granted Patent
Utility
US 6,732,791 · App. 09/747,431
Hydraulic oil cooler and supplying vessel pressure stabilizer
Inventors:
John Buysse, Rick Story
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Dec 22, 2000
Inventors
John Buysse
Rick Story
Assignee (at issue)
Stac, 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.