Granted Patent
Utility
US 6,652,249 · App. 09/780,941
Brushless DC wet motor fuel pump with integral controller
Inventors:
Thomas Bradley Kenney, Kirk Westphal
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Feb 9, 2001
Inventors
Thomas Bradley Kenney
Kirk Westphal
Assignee (at issue)
Parker-Hannifin Corporation
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.