Granted Patent
Utility
US 5,671,785 · App. 08/645,777
Gasoline dispensing and vapor recovery system and method
Inventor:
Bo-Göran Andersson
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: May 13, 1996
Inventor
Bo-Göran Andersson
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.