Granted Patent
Utility
US 6,006,392 · App. 09/039,098
Self-wringing mop
Inventors:
Emil B. Seculov, Paul R. Burger
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Mar 13, 1998
Inventors
Emil B. Seculov
Paul R. Burger
Assignee (at issue)
O-Cedar Brands, 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.