Granted Patent
Utility
US 6,212,727 · App. 09/378,546
Twist-type mop
Inventor:
Yarron Bendor
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Aug 20, 1999
Inventor
Yarron Bendor
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.