Patents by Inventor Vittorio Grazioli

Vittorio Grazioli 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: 5957780
    Abstract: The convertible bed-type swing includes a stationary frame and an oscillating frame rotatably connected to the stationary frame. The oscillating frame includes a seat and seat back with a strut rotatably connected to the seat. The seat back has a bolt mounted on the strut for locking and unlocking the strut to and from the oscillating frame. The strut is positioned on an end side of the seat back and extends from the seat to a side of the seat back diametrically opposite the seat.
    Type: Grant
    Filed: May 6, 1998
    Date of Patent: September 28, 1999
    Assignee: Grazioli S.p.A.
    Inventor: Vittorio Grazioli
  • Patent number: 5705255
    Abstract: The method for making a graphic representation on objects made of a polyolefin polymer, consists of printing a graphic representation on a face of a first film made of a stretched polymer, chosen among a polyester polymer and an acrylic polymer, associating the first film with a second film in order to obtain a membrane formed by the associated first and second films containing the graphic representation between them, transferring the membrane inside an injection mold and injecting a polyolefin polymer in the mold for forming the object, obtaining at least a partial melting of the second film so that the membrane forms one body with said object.
    Type: Grant
    Filed: July 31, 1995
    Date of Patent: January 6, 1998
    Assignee: Grazioli S.p.A.
    Inventor: Vittorio Grazioli
  • Patent number: 5512227
    Abstract: A graphic representation is made on objects made of a polyolefin polymer by printing a graphic representation on a face of a first film made of a stretched polyolefin polymer, associating the first film with a second film having a lower melting point than that of the first film, in order to obtain a membrane formed by the associated first and second films containing the graphic representation between them. The membrane is transferred into an injection mold and a polyolefin polymer is injected into the mold for forming the object, thereby obtaining at least a partial melting of the second film so that the membrane forms one body with the object.
    Type: Grant
    Filed: May 26, 1994
    Date of Patent: April 30, 1996
    Assignee: Grazioli S.P.A.
    Inventor: Vittorio Grazioli
  • Patent number: D462534
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: September 10, 2002
    Assignee: Grazioli S.p.A.
    Inventor: Vittorio Grazioli
  • Patent number: D367498
    Type: Grant
    Filed: June 8, 1994
    Date of Patent: February 27, 1996
    Assignee: Grazioli S.p.A.
    Inventor: Vittorio Grazioli
  • Patent number: D380320
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: July 1, 1997
    Assignee: Grazioli S.p.A.
    Inventor: Vittorio Grazioli
  • Patent number: D380321
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: July 1, 1997
    Assignee: Grazioli S.p.A.
    Inventor: Vittorio Grazioli