Granted Patent
Utility
US 6,520,222 · App. 09/919,443
Fuel dispensing nozzle having a dripless spout
Inventors:
Paul D. Carmack, Robert Dale Murphy
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Jul 31, 2001
Inventors
Paul D. Carmack
Robert Dale Murphy
Assignee (at issue)
Catlow, 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.