Patents by Inventor Edward A. Wolak

Edward A. Wolak 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).

  • Tie pin
    Patent number: 4099300
    Abstract: A tie pin for holding the wide front and narrow rear portions of a tie relative to each other and to a shirt by way of a pin attached to the rear folds of the tie and flexible members extending to the shirt front to limit but still permit relative movement of tie portions and shirt and in which the arrangement remains concealed by the tie.
    Type: Grant
    Filed: May 13, 1977
    Date of Patent: July 11, 1978
    Inventor: Edward A. Wolak