Patents by Inventor Jeffry S. Hepple

Jeffry S. Hepple 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: 4542556
    Abstract: A combination carpet vacuum, cleaning, and dyeing apparatus comprises a powerbase unit which houses vacuum and water pressure systems, electrical circuitry, and mixing devices to supply a remote operator-controlled powerhead unit with various solutions of water and other chemicals. The powerhead unit carries a 24 volt D.C. motor and worm gear transmission which drives a pair of horizontal counter rotating brushes; a floating vacuum head; electronic circuitry; and selectable sprayer manifolds for carpet cleaning or dyeing operations. Switches in the pivotal handle of the powerhead provide the operator with manifold selection, motor control, and remote vacuum control. A clear plastic pick-up tube on the powerhead handle and a clear dome on the powerbase unit allow the extraction process to be observed. The powerhead unit is releasably connected to the powerbase unit by a vacuum hose, a pressure line, and an electrical cord.
    Type: Grant
    Filed: February 6, 1984
    Date of Patent: September 24, 1985
    Assignee: Hightec Manufacturing Corporation
    Inventor: Jeffry S. Hepple