Patents by Inventor Rodney I. Harmatuik

Rodney I. Harmatuik 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: 4817253
    Abstract: A card holding device comprising a hinge member having grasping members rotatably mounted along the length of the hinge member. Each of the grasping members has a hinge mounting portion and a pair of spaced, opposed gripping arms separated by a distance less than the thickness of an appropriate card. The gripping arms are sufficiently flexible to allow the edge of a card to be inserted between the arms whereupon the arms exert a clamping force to grasp and hold the card firmly in place.
    Type: Grant
    Filed: October 20, 1987
    Date of Patent: April 4, 1989
    Inventor: Rodney I. Harmatuik