Patents by Inventor Matej K. Triska

Matej K. Triska 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: 4132032
    Abstract: A toy is in the facsimile form of a creature such as an animal, alligator, etc. with at least one movable jaw member in the mouth. One longitudinal magnet with spaced poles is held inside the mouth on the movable jaw with one pole disposed outwardly. A cooperating wand has a further similar magnet with a magnet pole on the end with the same pole as that disposed outwardly to produce an opposing force when the wand approaches the mouth tending to open the mouth but causing the mouth to bite down on the wand when it enters the mouth and opposite magnetic poles near each other. The wand can be shaped as a fish, etc.
    Type: Grant
    Filed: May 19, 1977
    Date of Patent: January 2, 1979
    Inventor: Matej K. Triska