Granted Patent
Utility
US 5,662,525 · App. 08/460,101
Participatory water play apparatus
Inventor:
Rick A. Briggs
Patented Case
View Patent ↗
Granted: Sep 2, 1997
Filed: Jun 2, 1995
Inventor
Rick A. Briggs
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.