Granted Patent
Utility
US 6,799,429 · App. 10/306,624
High flow pressurized cryogenic fluid dispensing system
Inventors:
Paul Drube, Timothy Neeser, Thomas J. Shaw, David Wondra
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Nov 27, 2002
Inventors
Paul Drube
Timothy Neeser
Thomas J. Shaw
David Wondra
Assignee (at issue)
Chart 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.