Patents by Inventor Giangiacomo Razeto

Giangiacomo Razeto 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: 7922348
    Abstract: A luminous handle (10) for doors, furnishings, or public buildings such as airports, toilets, hospitals, etc., means of transport or the like, comprising a handgrip or knob (20) made of transparent or translucent material, sanded if necessary. A spindle (8) with a definite section is intended to be inserted in a lock (24), through the latch present in the lock while a fixing screw or spring ball (12) is suitable to be fixed on said spindle (8) passing through the latch of the lock. The spindle (8) has an axial through hole positioned inside which is an electric conductor (4) electrically insulated from said spindle (8) by an insulating sleeve (9). The handgrip or knob (20) contains a LED or a luminous source of any type supplied by said electric conductor (4). The LED and the circuit can be inserted in the handle (10). The handle 10 is in contact with the handgrip or knob (20) inside which a chamber can be produced to allow diffusion of the light.
    Type: Grant
    Filed: January 23, 2007
    Date of Patent: April 12, 2011
    Assignee: Razeto Design'N Innovation SRL
    Inventor: Giangiacomo Razeto
  • Publication number: 20090046447
    Abstract: A luminous handle (10) for doors, furnishings, or public buildings such as airports, toilets, hospitals, etc., means of transport or the like, comprising a handgrip or knob (20) made of transparent or translucent material, sanded if necessary. A spindle (8) with a definite section is intended to be inserted in a lock (24), through the latch present in the lock while a fixing screw or spring ball (12) is suitable to be fixed on said spindle (8) passing through the latch of the lock. The spindle (8) has an axial through hole positioned inside which is an electric conductor (4) electrically insulated from said spindle (8) by an insulating sleeve (9). The handgrip or knob (20) contains a LED or a luminous source of any type supplied by said electric conductor (4). The LED and the circuit can be inserted in the handle (10). The handle 10 is in contact with the handgrip or knob (20) inside which a chamber can be produced to allow diffusion of the light.
    Type: Application
    Filed: January 23, 2007
    Publication date: February 19, 2009
    Applicant: RAZETO DESIGN'N INNOVATION SRL
    Inventor: Giangiacomo Razeto
  • Patent number: D557103
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: December 11, 2007
    Assignee: Fratelli Razeto & Casareto S.p.A.
    Inventor: Giangiacomo Razeto