Patents by Inventor Karen C. Madsen

Karen C. Madsen 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: 4662093
    Abstract: First and second panels are connected by a hinge joint for folding together. The front surface of the first panel is capable of receiving a design and the rear surface thereof has a paper release sheet covering a pressure sensitive adhesive which holds the photograph in place and also holds the card in folded condition. The front surface of the second panel is a support surface for a photograph and includes a small area of pressure sensitive adhesive for temporarily holding a photograph in place. The rear surface of the second panel comprises a message-address postcard surface. An opening cut through the first panel is arranged to display a photograph therethrough when the panels are folded shut and held shut by the adhesive on the rear surface of the first panel. The front surface of the second panel has locators thereon for properly positioning a photograph to be displayed in the opening.
    Type: Grant
    Filed: June 24, 1985
    Date of Patent: May 5, 1987
    Inventors: Cameron Suttles, Karen C. Madsen