Patents by Inventor Lorri J. Schlueter

Lorri J. Schlueter 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).

  • Apparatus and methods for agricultural irrigation
    Patent number: 5161912
    Abstract: An agricultural irrigation system comprised of a plurality of unit pipes which constitute a water supply pipe line and another plurality of unit pipes which constitute a plurality water dispensing line each of whose respective pipe units are connected to respective center, valve/connectors which couple successive pipe units of the water supply pipe line.
    Type: Grant
    Filed: October 23, 1990
    Date of Patent: November 10, 1992
    Inventors: James C. Schlueter, Lorri J. Schlueter
  • Apparatus and methods for agricultural irrigation
    Patent number: 5039251
    Abstract: An agricultural irrigation system comprised of a plurality of unit pipes which constitute a water supply pipe line and another plurality of unit pipes which constitute a water dispensing line each of whose respective pipe units are connected in series by one or more separate center, valve/connectors which couple successive pipe units of both the water supply pipe line and the water dispensing pipe line.
    Type: Grant
    Filed: April 26, 1990
    Date of Patent: August 13, 1991
    Inventors: James C. Schlueter, Lorri J. Schlueter