Granted Patent
Utility
US 6,745,799 · App. 10/321,098
Method for delivering a gas
Inventor:
William A. Fuglevand
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Dec 16, 2002
Inventor
William A. Fuglevand
Assignee (at issue)
ReliOn, 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.