Patents by Inventor Garret S. Mierzejewski

Garret S. Mierzejewski 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).

  • Apparatus for screen printing
    Patent number: 4361088
    Abstract: Apparatus for screen printing on cylindrical surfaces in which the driving force is created by rotation of the object to be imprinted. The force is transmitted by a belt mechanism and by direct friction between the object being printed and the stencil frame. The stencil frame is mounted for linear movement with minimum yawing and with freedom for vertical movement as required. The printer has particular advantage when the object being printed has a large moment of inertia or is circumferentially unbalanced.
    Type: Grant
    Filed: April 2, 1981
    Date of Patent: November 30, 1982
    Inventor: Garret S. Mierzejewski