Patents by Inventor Kenton Marsh

Kenton Marsh 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).

  • REFILLABLE CHEMICAL RESERVOIR SYSTEM FOR TRIGGER SPRAYER
    Publication number: 20120255973
    Abstract: A chemical concentrate reservoir system for use with a hand held trigger sprayer device and a bottle reservoir includes a chemical reservoir for containing a chemical concentrate; a first adapter connected with the chemical reservoir and having a mixing chamber with at least one inlet and an outlet; wherein the bottle reservoir and the chemical reservoir are in fluid communication with the mixing chamber through said at least one inlet; a first valve at the inlet of the mixing chamber for selective control of fluid flow into said mixing chamber; and a fluid conduit connected with the outlet of the mixing chamber and with the hand held trigger sprayer device.
    Type: Application
    Filed: April 6, 2011
    Publication date: October 11, 2012
    Applicant: DEMA ENGINEERING COMPANY
    Inventors: James M. Schlueter, Paul E. Naslund, Frederick B. Jedlicka, Kenton Marsh