Patents by Inventor Laverne Stewart

Laverne Stewart 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).

  • Device that automatically rocks a rocking a chair and similar articles
    Publication number: 20070063558
    Abstract: A device that automatically rocks a rocking chair and similar articles. The rocking chair has a pair of rocker bars to provide rocking motion on a floor surface and a pair of arm rests. The device comprises a housing, a mechanism for attaching the housing onto a forward end of one of the rocker bars in a removable manner, and a mechanism within the housing, for raising and lowering the forward end of the rocker bar with respect to the floor surface, to automatically rock the rocking chair.
    Type: Application
    Filed: September 8, 2005
    Publication date: March 22, 2007
    Inventor: Laverne Stewart