Granted Patent
Utility
US 5,617,606 · App. 08/608,703
Fluted swimming pool cleaner discs
Inventors:
James Dwight Scott, William W. Stone, William T. Clark, Chris A. Rice
Patented Case
View Patent ↗
Granted: Apr 8, 1997
Filed: Feb 29, 1996
Inventors
James Dwight Scott
William W. Stone
William T. Clark
Chris A. Rice
Assignee (at issue)
Baracuda International Corp.
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.