Granted Patent
Utility
US 5,911,248 · App. 08/909,261
Gasoline dispenser and cable assembly for preventing vapor flow
Inventor:
Timothy Keller
Patented Case
View Patent ↗
Granted: Jun 15, 1999
Filed: Aug 11, 1997
Inventor
Timothy Keller
Assignee (at issue)
Dresser 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.