Patents by Inventor C. Randolph Bergmann

C. Randolph Bergmann 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: 5562163
    Abstract: A fire-fighting apparatus for use in the home or a small office employing an enclosure or cabinet designed to fit in a wall and between the studs thereof, into which a water supply line is attached to a control valve, attached in turn to a coiled lay-flat garden-type hose. The coil of hose is held to the rear of the cabinet by compression against the interior walls of the cabinet and has an adjustable spray nozzle attached to the free end thereof. One or more chemical fire extinguishers may also be housed in the cabinet.
    Type: Grant
    Filed: August 29, 1994
    Date of Patent: October 8, 1996
    Inventors: Samuel D. Sartain, C. Randolph Bergmann