Patents by Inventor Ann M. Warrell

Ann M. Warrell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5655250
    Abstract: An improved floor cleaning implement for sweeping, dusting, and damp mopping a floor surface. The structure consists of an elongated handle (30) and an elongated tube or rod head member (20) which are connected by a two-way lateral pivoting hinge (24, 26, 28). A soft cut pile sleeve (22) slips over and encases the elongated tube or rod (20), and is used for dry dusting and sweeping. A dampened cloth towel (32) may be installed, by sliding the grommet (34) which lines an opening in the center of the cloth (32) over and down the elongated handle (30) to the sweep/dust sleeve (22), then draped over the sleeve (22), to be used for damp mopping, whereby the sleeve (22) serves as a cushion.
    Type: Grant
    Filed: April 22, 1996
    Date of Patent: August 12, 1997
    Inventor: Ann M. Warrell