Patents by Inventor Robert J. Kropp

Robert J. Kropp 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).

  • Vehicle wash foam applicator system
    Patent number: 9381547
    Abstract: A vehicle wash foam applicator system for efficiently generating and dispersing foam in a vehicle wash. The vehicle wash foam applicator system generally includes an outer tube having at least one foam outlet port to discharge foam onto a vehicle, at least one liquid inlet port fluidly connected to the outer tube to introduce a liquid into the interior of the outer tube, and an inner tube positioned within the outer tube. The inner tube includes at least one air outlet port to discharge pressured air into the interior of the outer tube to generate foam.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: July 5, 2016
    Assignee: Cleaning Systems, Inc.
    Inventors: Daniel J. Mathys, Robert J. Kropp
  • Vehicle Wash Foam Applicator System
    Publication number: 20160175891
    Abstract: A vehicle wash foam applicator system for efficiently generating and dispersing foam in a vehicle wash. The vehicle wash foam applicator system generally includes an outer tube having at least one foam outlet port to discharge foam onto a vehicle, at least one liquid inlet port fluidly connected to the outer tube to introduce a liquid into the interior of the outer tube, and an inner tube positioned within the outer tube. The inner tube includes at least one air outlet port to discharge pressured air into the interior of the outer tube to generate foam.
    Type: Application
    Filed: December 23, 2014
    Publication date: June 23, 2016
    Inventors: Daniel J. Mathys, Robert J. Kropp