Patents by Inventor Jerry Koltoniak

Jerry Koltoniak 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: 5893230
    Abstract: A retrieval system for a duck decoy. The retrieval system comprises a bi-directional motor having an output shaft, a housing and a T-shaped member disposed within the housing and attached to the output shaft. The rotation of the motor causes the T-shaped member to engage a post on the reel causing the reel to rotate in the same direction as the motor and T-shaped member. In this manner, the retrieval system is capable of winding the decoy cord to raise the anchor of the duck decoy. The speed of rotation of the T-shaped member can be controlled by the user.
    Type: Grant
    Filed: July 25, 1997
    Date of Patent: April 13, 1999
    Inventor: Jerry Koltoniak