Patents by Inventor Dale L. Allison

Dale L. Allison 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: 5402559
    Abstract: A floor scrubber is provided which consists of a rectangular head assembly. A rectangular scrub pad is of a larger area than the head assembly. A structure is for removably mounting the scrub pad to a lower surface of the head assembly, in which two longitudinal edges of the scrub pad are spaced away from two longitudinal sides of the head assembly. A handle has a bottom end attached centrally to a top surface of the head assembly. A person can grip the handle to place the scrub pad onto a floor and to permit the longitudinal edges of the scrub pad to fit under partitions in toilets for cleaning. A pair of weights are also provided. Components are for retaining the weights to the head assembly on opposite sides of the handle. The person gripping the handle does not have to press down hard for the scrub pad to clean the floor.
    Type: Grant
    Filed: May 3, 1994
    Date of Patent: April 4, 1995
    Inventors: Dale L. Allison, George Spector