Patents by Inventor David R. Gosnell

David R. Gosnell 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).

  • Protective shield for vertical tracks
    Patent number: 5348787
    Abstract: A protective shield or member is provided for the vertical door tracks of a delivery truck wherein the protective shield is generally an elongated substantially transparent C-shaped member constructed of a hard flexible plastic material.
    Type: Grant
    Filed: July 9, 1991
    Date of Patent: September 20, 1994
    Inventors: David R. Gosnell, Ernest E. Riney