Granted Patent
Utility
US 6,691,336 · App. 09/992,715
High flow cyclone spa jet
Inventor:
Jack Buck
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Nov 14, 2001
Inventor
Jack Buck
Assignee (at issue)
Pentair Pool Products, 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.