Patents by Inventor Luca Vendrasco

Luca Vendrasco 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).

  • Injection device
    Publication number: 20070134367
    Abstract: A nozzle comprises a hollow element comprising a recess and an injection hole (6) to inject fluid plastic into a mould, a heating tip which penetrates inside the recess and forms, together with the recess itself, a holding cavity (5) into which the channels (14) run. The holding cavity (5) comprises narrow section (52) which separates the holding cavity (5) into a rear portion (51) and a front portion (50), in order to reduce or completely prevent exchanges of fluid plastic between the two areas.
    Type: Application
    Filed: March 24, 2005
    Publication date: June 14, 2007
    Inventors: Matteo Zoppas, Denis Giacomazzi, Luca Vendrasco, Carlo Corocher