Patents by Inventor RONALD P. KINTZ

RONALD P. KINTZ 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).

  • EXTRACTION CLEANING APPARATUS
    Publication number: 20090165822
    Abstract: An extraction cleaning apparatus includes separate cleaning tanks for water and detergent and optionally also for rinse agent. The apparatus is able to sense its direction of travel and/or rate of travel and to control the cleaning liquid composition and/or rate of its delivery onto the floor in accordance therewith. For example, the apparatus is able to dispense detergent at a higher rate when the forward rate of travel increases and to dispense only water and/or rinse agent in the reverse direction.
    Type: Application
    Filed: September 24, 2008
    Publication date: July 2, 2009
    Inventors: RONALD P. KINTZ, Greg A. Bilek, Andrew C. Budd, David A. Cotsmire, Evan A. Gordon, Touby Khamphilipanyo, Jeff S. Louis