Patents by Inventor Jerry N. Nislar

Jerry N. Nislar 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).

  • Irrigation pipe carrier
    Patent number: 4726529
    Abstract: Gated pipe is mounted upon trucks. A chain is provided at each end so that the gated pipe may be towed from one position to another. Tubes are connected to necks on the gated pipe to convey the water from a dry turn row upon the field to be watered. The gate valves are located in the tubes so that the tubes with the gate valves and other flexible material may be removed to be stored in a sheltered place. A surge valve and supply connection are placed upon a center truck for surge irrigation.
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: February 23, 1988
    Inventors: Jerry N. Nislar, Dean J. Heinrich