Patents Assigned to GRONINGER CLEANING SYSTEMS, INC.
  • Cleaning apparatus, system and method
    Patent number: 11633766
    Abstract: The disclosure is directed to an apparatus, system and method for cleaning interior surfaces of storage containers such as tank trailers and other surfaces using a low volume of high pressure fluid. The apparatus of this disclosure includes one or more high pressure fluid conduits that can be extended and retracted within a storage container.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: April 25, 2023
    Assignee: GRONINGER CLEANING SYSTEMS, INC.
    Inventors: Garth Belue, Gijsbert Hendrik Klein, Berthold Schaap, Joost Kasbergen, Robbert Vijlbrief