Patents by Inventor Chad Hauck

Chad Hauck 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).

  • System and method for extending the height of a manhole
    Patent number: 12221760
    Abstract: A trenchless method of installing a new poured-in-place manhole liner provides structural rehabilitation to an existing buried manhole, and is extended above the existing manhole to a higher pre-determined elevation to match the finished grade of a raised levee design. The new liner can be formed in a single or double stage process, which substantially eliminates trenching and excavation of soil, so that new levee soil is not disturbed. The process is faster and less expensive than building a totally new manhole, and maintains the structural integrity of the levee.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: February 11, 2025
    Assignee: HYDRO-KLEAN, LLC
    Inventors: Matt Huston, Chad Hauck
  • SYSTEM AND METHOD FOR EXTENDING THE HEIGHT OF A MANHOLE
    Publication number: 20240011237
    Abstract: A trenchless method of installing a new poured-in-place manhole liner provides structural rehabilitation to an existing buried manhole, and is extended above the existing manhole to a higher pre-determined elevation to match the finished grade of a raised levee design. The new liner can be formed in a single or double stage process, which substantially eliminates trenching and excavation of soil, so that new levee soil is not disturbed. The process is faster and less expensive than building a totally new manhole, and maintains the structural integrity of the levee.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 11, 2024
    Inventors: Matt Huston, Chad Hauck