Patents by Inventor Valerie Merle Friesen

Valerie Merle Friesen 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).

  • Game ticket construction
    Patent number: 7472926
    Abstract: A game ticket construction is formed by laminating two substrate sheets by a band of adhesive between the sheets across a center line so as to form an initially flat construction which can be folded into a four page eight surface booklet. A plurality of different games, each defined by game indicia some or all of which are covered by a scratch-off layer are printed, one onto each of the six surfaces except the first and last which carry promotional material.
    Type: Grant
    Filed: August 25, 2005
    Date of Patent: January 6, 2009
    Assignee: Pollard Banknote Limited Partnership
    Inventors: Valerie Merle Friesen, Terry Della Lorraine Masson, Michael John Brickwood, Lyle Harold Scrymgeour