Granted Patent
Utility
US 6,740,233 · App. 10/400,118
Bag clip for a pool cleaner filter bag
Inventors:
Gerhardus J. Stoltz, David A. Klimas
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Mar 25, 2003
Inventors
Gerhardus J. Stoltz
David A. Klimas
Assignee (at issue)
Polaris Pool Systems Inc.
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.