Patent 7958592 was granted and assigned to Contec, Inc. on June, 2011 by the United States Patent and Trademark Office.
A mop system incorporating a replaceable foam-based mop head. The mop head is adapted to wrap at least partially around a curved support mandrel and to be held in place by releasable engagement between the mandrel and connection elements disposed in localized relation along edge portions of the mop head.