Patents by Inventor Lanzo E. Luconi

Lanzo E. Luconi 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).

  • Mattress position adjustment device
    Patent number: 4961236
    Abstract: The present invention provides a mattress position adjustment device. The device includes a lifting frame and a support frame. Each free end of the lifting frame is pivotally joined to an upper crossbar of the support frame by a hinge. The upper crossbar has an elongated opening through which extends a hydraulic device that is pivotally joined to and directly connected to the lifting frame.
    Type: Grant
    Filed: January 2, 1990
    Date of Patent: October 9, 1990
    Inventor: Lanzo E. Luconi