Patents by Inventor Douglas Pryor

Douglas Pryor 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).

  • Tactical Venting
    Publication number: 20060180951
    Abstract: A method of venting a rotational mold at a predetermined condition by actuating an actuating venting assembly pierces the shell of the molded article and introduces a passageway to relieve pressure during the molding cycle. The actuating venting assembly enables a tactical methodology for venting such molds.
    Type: Application
    Filed: April 18, 2006
    Publication date: August 17, 2006
    Inventors: David Wolfe, Douglas Pryor
  • Tactical venting
    Publication number: 20050156349
    Abstract: A method of venting a rotational mold at a predetermined condition by actuating an actuating venting assembly pierces the shell of the molded article and introduces a passageway to relieve pressure during the molding cycle. The actuating venting assembly enables a tactical methodology for venting such molds.
    Type: Application
    Filed: January 21, 2004
    Publication date: July 21, 2005
    Inventors: David Wolfe, Douglas Pryor