Granted Patent
Utility
US 6,474,101 · App. 09/860,476
Natural gas handling system
Inventors:
Thomas G. Quine, James Michael Hunt, James M. Smilikis
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: May 21, 2001
Inventors
Thomas G. Quine
James Michael Hunt
James M. Smilikis
Assignee (at issue)
Northstar Industries, 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.