Patents by Inventor Westing E. Pence

Westing E. Pence 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).

  • Suspended walkway
    Patent number: 5430903
    Abstract: A removable walkway is constructed of light metals and is designed for attachment to a bridge or viaduct during construction or repair, or for retrofitting such a structural built without a walkway.
    Type: Grant
    Filed: September 21, 1993
    Date of Patent: July 11, 1995
    Inventor: Westing E. Pence