Patents by Inventor Thaddeus S. Skarzynski

Thaddeus S. Skarzynski 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).

  • Meter box guard lock
    Patent number: 4107959
    Abstract: A highly tamper-resistant lock for attachment to an electric meter box, as a supplement to other locking means, if any, or a replacement therefor, the lock having one part secured to the box and a separable part adapted to be locked in engagement with the first part and in a position to prevent separation of the parts to project in front of the meter box cover to prevent opening thereof. The lock for the separable part is shown as a plunger type lock, to be inserted in a deep tubular chamber.
    Type: Grant
    Filed: April 15, 1977
    Date of Patent: August 22, 1978
    Assignee: C. Cowles & Company
    Inventors: Thaddeus S. Skarzynski, James A. Swisher