Patents by Inventor Bruno Fergni

Bruno Fergni 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).

  • Patent number: 5018225
    Abstract: The apparatus for preventing and healing bedsores in long-term inpatients comprises a bed which is supported by four elements arranged in pairs at the longitudinal sides of the bed. Each element is constituted by a tubular upright fixed to the bed frame, inside which a column is telescopingly accommodated. A roller is rotatably supported at the top of both columns arranged on each longitudinal side of the bed. A piece of fabric closed in a loop is wound around the two rollers. The fabric is moved with respect to the bed by lifting and lowering the columns, whereas the fabric can be caused to slide transversely with respect to the bed by actuating the rollers. Therefore, the patient is first lifted off the bed on which he is laying and is then turned in the required position by virtue of the lifting and sliding motion of the fabric.
    Type: Grant
    Filed: December 18, 1989
    Date of Patent: May 28, 1991
    Assignee: Italpres S.n.c. di Frengni Bruno & C.
    Inventors: Bruno Fergni, Giancarlo Venturi, Carlo Bedogni