Patents by Inventor James M. Hanna

James M. Hanna 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: 5457844
    Abstract: A floor cleaning device for facilitating the removal of matter from a surface includes a receptacle with a resilient bottom member having substantially an arch shape with first and second opposed ends for contacting the surface. A side wall and a ramp are disposed along the perimeter of the bottom member. The ramp is oriented for having matter transported across it from the surface for deposit into the receptacle. Upon application of a force to the second end of the resilient bottom member, the first end has increased contact with the surface. In another embodiment of the invention, a resilient member has first and second opposed ends with a channel formed in the resilient member between the first and second end. A ramp on the first end is oriented for having matter transported across it from the surface for being deposited into the channel. Upon application of a force by a user to the second end of the resilient member, the first end has increased contact with the surface.
    Type: Grant
    Filed: July 7, 1994
    Date of Patent: October 17, 1995
    Inventors: James M. Hanna, Beverly I. Hanna
  • Patent number: 4763379
    Abstract: A hand tool facilitating removal of cobwebs and the like from ceilings, walls, baseboards and furniture without smudging the same and without the necessity of stooping or standing on an elevated support to accomplish the same. The tool is comprised of a circular base with a pair of opposing tracks or recesses provided therein adapted to engage and support a complementary nose piece thereon. The nose piece in turn has a lining or covering of flocking to attract cobwebs, dust and dirt, etc., and a plurality of spaced semi-circular projections along the exterior to prevent the entire surface from contacting and soiling the wall while in use. A socket is provided for receiving a handle to manipulate the same.
    Type: Grant
    Filed: March 20, 1987
    Date of Patent: August 16, 1988
    Inventor: James M. Hanna