Granted Patent
Utility
US 5,587,023 · App. 08/442,548
Method of removing a whirlpool jet apparatus from a whirlpool bathtub for inspection, cleaning or repair
Inventor:
John W. Booth
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: May 16, 1995
Inventor
John W. Booth
Assignee (at issue)
Sanijet
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.