Patents by Inventor Enrico G. Orru?

Enrico G. Orru? 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).

  • Auxiliary injection unit for a mould for forming plastics articles having at least two components
    Patent number: 6450794
    Abstract: The subject of the present application is an auxiliary injection unit (1) for fitting to a first mould (9) for injection moulding a first component of plastics material articles, having at least one connection (3) in one side for the injection of a second component.
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: September 17, 2002
    Assignee: Plabber Holdings S.A.
    Inventor: Enrico G. Orru′