Patents by Inventor Matthew Templeton

Matthew Templeton 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).

  • Packer cup
    Patent number: 7959155
    Abstract: A packer cup for sealing the interior of a pipe under pressure includes a first region of relatively soft material and a second region of relatively hard material. The region of the relatively softer material would begin at the lip of the cup and extend for at least one third the length of the cup up to the entire length of the cup.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: June 14, 2011
    Assignee: Associated Research Developments Ltd.
    Inventors: Matthew Templeton, Brian Templeton
  • Packer cup
    Publication number: 20090194947
    Abstract: A packer cup for sealing the interior of a pipe under pressure includes a first region of relatively soft material and a second region of relatively hard material. The region of the relatively softer material would begin at the lip of the cup and extend for at least one third the length of the cup up to the entire length of the cup.
    Type: Application
    Filed: February 4, 2008
    Publication date: August 6, 2009
    Inventors: Matthew Templeton, Brian Templeton