Granted Patent
Utility
US 4,126,905 · App. 05/796,980
Floating therapy pool
Inventors:
Clayton Russell, Donald H. Witte
Patented Case
View Patent ↗
Granted: Nov 28, 1978
Filed: May 16, 1977
Inventors
Clayton Russell
Donald H. Witte
Assignee (at issue)
Fox Pool 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.