Patents by Inventor D. Gregory Schramer

D. Gregory Schramer 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: 5924387
    Abstract: A toy device for pet animals, particularly cat's and like natural hunters, comprising a ground engaging base pedestal, a pair of rigid linear posts, adapted to be coaxially assembled with a single relatively stiff coil spring to form a flexible mast anchored at one end to the pedestal; an elongated highly flexible linear wire spring carrying a pet attractive bait or fascinator at one end and a connector at its opposite end, for connecting the wire spring to the non-anchored end of the mast, the connector rotatably supporting the linear spring for 360.degree. rotation. A modified coil spring is fitted with a noise maker operably reactive to flexure of the coil spring.
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: July 20, 1999
    Inventor: D. Gregory Schramer