Patents by Inventor Adelheid Putze

Adelheid Putze 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).

  • Subsurface irrigation systems and methods
    Patent number: 10091956
    Abstract: A subsurface irrigation system is provided that includes a plurality of subsurface irrigation sleeves defining an area that has a first side and a second side. At least one of the first side and the second side is configured to be hydrophilic. The plurality of subsurface irrigation sleeves each include a tunnel. Tubing connects a first sleeve of the plurality of subsurface irrigation sleeves to a second sleeve of the plurality of subsurface irrigation sleeves. The tubing is configured to pass through the tunnels of the plurality of irrigation sleeves. An emitter is disposed on the tubing within the tunnel, the emitter emitting fluid to the area of the plurality of subsurface irrigation sleeves.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: October 9, 2018
    Inventors: Jutta M. Gietl, Adelheid Putze
  • SUBSURFACE IRRIGATION SYSTEMS AND METHODS
    Publication number: 20180092311
    Abstract: A subsurface irrigation system is provided that includes a plurality of subsurface irrigation sleeves defining an area that has a first side and a second side. At least one of the first side and the second side is configured to be hydrophilic. The plurality of subsurface irrigation sleeves each include a tunnel. Tubing connects a first sleeve of the plurality of subsurface irrigation sleeves to a second sleeve of the plurality of subsurface irrigation sleeves. The tubing is configured to pass through the tunnels of the plurality of irrigation sleeves. An emitter is disposed on the tubing within the tunnel, the emitter emitting fluid to the area of the plurality of subsurface irrigation sleeves.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 5, 2018
    Inventors: Jutta M. Gietl, Adelheid Putze