Patents by Inventor Christy F. Tvrdik

Christy F. Tvrdik 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: 6435250
    Abstract: A retractable doorway gate device for providing a safety gate preventing pets and kids from gaining access to unsafe areas in and about a building structure. The retractable doorway gate device includes a bracket assembly including a plurality of bracket members being adapted to be attached in a doorway; and also includes a gate support assembly being mounted to the bracket assembly; and further includes a gate member being carried by the gate support assembly and being adapted to extend across the doorway with the gate member being a mesh screen.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: August 20, 2002
    Inventors: Marc D. Pichik, Christy F. Tvrdik