Granted Patent
Utility
US 5,673,732 · App. 08/500,709
Variable speed pump-motor assembly for fuel dispensing system
Inventors:
Donald P. Kenney, David M. Triezenberg
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Jul 11, 1995
Inventors
Donald P. Kenney
David M. Triezenberg
Assignee (at issue)
FE Petro 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.