Patents by Inventor Wayne/Scott Fetzer Company

Wayne/Scott Fetzer Company 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).

  • CAPACITIVE SENSOR AND METHOD AND APPARATUS FOR CONTROLLING A PUMP USING SAME
    Publication number: 20130156605
    Abstract: Methods relating to varying capacitance of a capacitive sensor and controlling a pump based on the level of a liquid. A pump controller for controlling the level of a liquid in a reservoir includes a controller and a capacitor. The capacitor is adapted to provide an activation signal to the controller when the liquid in the reservoir reaches a first predetermined level relative thereto.
    Type: Application
    Filed: February 15, 2013
    Publication date: June 20, 2013
    Applicant: Wayne/Scott Fetzer Company
    Inventor: Wayne/Scott Fetzer Company