Patents by Inventor Charles Younger

Charles Younger 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: 7740711
    Abstract: A parts washer including magnets located near a pump inlet to collect metallic particles suspended in the cleaning fluid; a casing to protect the pump mechanism from impact during handling; the pump oriented horizontally to take advantage of the separation of the cleaning fluid in successive vertical layers; two liquid level sensors to measure the level of the cleaning fluid in the reservoir; an evaporation control plate located at the interface between the reservoir and the receptacle of the reservoir to confine the vapor portion of the cleaning solution; protective handlebars placed next to the controls of a control module to protect the device from impact; and a pump motor control to provide a low flow rate of cleaning fluid using a pump without a variable regulator.
    Type: Grant
    Filed: November 2, 2006
    Date of Patent: June 22, 2010
    Assignee: Safety-Kleen Systems, Inc.
    Inventors: Brian E. Porter, Michael Endres, Scott Biba, Larry Gunseor, Charles Younger
  • Publication number: 20080105285
    Abstract: A parts washer including magnets located near a pump inlet to collect metallic particles suspended in the cleaning fluid; a casing to protect the pump mechanism from impact during handling; the pump oriented horizontally to take advantage of the separation of the cleaning fluid in successive vertical layers; two liquid level sensors to measure the level of the cleaning fluid in the reservoir; an evaporation control plate located at the interface between the reservoir and the receptacle of the reservoir to confine the vapor portion of the cleaning solution; protective handlebars placed next to the controls of a control module to protect the device from impact; and a pump motor control to provide a low flow rate of cleaning fluid using a pump without a variable regulator.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 8, 2008
    Inventors: Brian E. Porter, Michael Endres, Scott Biba, Larry Gunseor, Charles Younger