Patents by Inventor Sharmaine Laura Lynn Henderson

Sharmaine Laura Lynn Henderson 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).

  • Lockout for a rocker switch
    Patent number: 6759609
    Abstract: A switch lockout and rocker switch includes a switch cover, a rocker plate, a base, and a lockout slide. The rocker plate has opposite first and second ends, and is pivotally mounted to the cover. The rocker plate is thus pivotable about a pivot axis between oppositely tilted first and second tilted positions. The slide is selectively translatable relative to the base, being slidably mounted on the base for translation of the slide in a slide direction perpendicular to the pivot axis so as to slide relative to the rocker plate between a first lockout position and second lockout position.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: July 6, 2004
    Inventors: Sharmaine Laura Lynn Henderson, Lorne Monroe Henderson