Granted Patent
Utility
US 4,537,358 · App. 06/423,769
Nozzle for water tub
Inventor:
George F. Anderson
Patented Case
View Patent ↗
Granted: Aug 27, 1985
Filed: Sep 27, 1982
Inventor
George F. Anderson
Assignee (at issue)
U.S. Leisure Incorporated
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.