Patents by Inventor John Detroit

John Detroit 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).

  • Two knee log carriage for optimum scanning
    Patent number: 8434532
    Abstract: A log carriage employs a fixed knee and a second, movable knee adapted to move along at least a portion of the length of a log, to enable optimal positioning and minimizing knee interference with scanning of the log.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: May 7, 2013
    Assignee: Maxi Mill, Inc.
    Inventors: Stanford Neglay, Donald Neglay, Michael Warren, Jeffery Warren, John Detroit, Robert Presley
  • TWO KNEE LOG CARRIAGE FOR OPTIMUM SCANNING
    Publication number: 20080072726
    Abstract: A log carriage employs a fixed knee and a second, movable knee adapted to move along at least a portion of the length of a log, to enable optimal positioning and minimizing knee interference with scanning of the log.
    Type: Application
    Filed: August 3, 2007
    Publication date: March 27, 2008
    Applicant: MAXI MILL, INC.
    Inventors: Stanford Neglay, Donald Neglay, Michael Warren, Jeffery Warren, John Detroit, Robert Presley
  • Solubilized lignosulfonate derivatives
    Patent number: 4069217
    Abstract: Valuable new and widely used compositions of matter are comprised of products having enhanced solubility and increased dispersant and the like surfactant activity which products are resulfonated units of alkaline oxidized, hydrolyzed, partially desulfonated lignosulfonates.
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: January 17, 1978
    Assignee: American Can Company
    Inventors: William John Detroit, Michael Elliot Sanford
  • Well cementing
    Patent number: 4065318
    Abstract: Wells and like borings into the earth's surface, especially those for the production of petroleum and gas, are very well and efficaciously cemented with cement compositions or pastes containing, as their effective gel control and cement set retardation agent, an additive that is a resulfonated, alkaline oxidized, hydrolyzed, partially desulfonated lignosulfonate product.
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: December 27, 1977
    Assignee: American Can Company
    Inventors: William John Detroit, Michael Elliot Sanford