Patents by Inventor Greg PRUYN

Greg PRUYN 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).

  • Patent number: 8734587
    Abstract: The invention comprises an apparatus for washing, storing and transporting concrete wastewater washed from concrete conveying chutes associated with a concrete mixing truck. The apparatus comprises a fluid container having a first opening and a pair of arms extending upwardly above the container. Each end of the arms distal from the container is adapted to mate with a first end of a first concrete chute member and to removably retain the first concrete chute member such that a second end of the first concrete chute member is higher than the first end and the first end is disposed above the first opening in the fluid container. The container is attachable to a concrete mixing truck such that a second concrete chute member attached to the concrete mixing truck can be positioned above the first concrete chute member while the first concrete chute member is mated with the arms. A method of using the apparatus is also disclosed.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: May 27, 2014
    Inventors: Greg Pruyn, Bradley T. Burke
  • Publication number: 20120111364
    Abstract: The invention comprises an apparatus for washing, storing and transporting concrete wastewater washed from concrete conveying chutes associated with a concrete mixing truck. The apparatus comprises a fluid container having a first opening and a pair of arms extending upwardly above the container. Each end of the arms distal from the container is adapted to mate with a first end of a first concrete chute member and to removably retain the first concrete chute member such that a second end of the first concrete chute member is higher than the first end and the first end is disposed above the first opening in the fluid container. The container is attachable to a concrete mixing truck such that a second concrete chute member attached to the concrete mixing truck can be positioned above the first concrete chute member while the first concrete chute member is mated with the arms. A method of using the apparatus is also disclosed.
    Type: Application
    Filed: July 26, 2011
    Publication date: May 10, 2012
    Applicant: INNOVATIVE CONCRETE SOLUTIONS AND SYTEMS
    Inventors: Greg PRUYN, Bradley T. BURKE