Patents by Inventor Alessandro Piragino

Alessandro Piragino 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).

  • Golf club head
    Patent number: 4591160
    Abstract: The golf club head comprises a shaped core body of material selected from synthetic and natural rubber and an outer shell closely surrounding substantially the entire surface of the core body of polymeric thermoplastic material selected from the group of polycarbonate, polyamide and polybutylene-terephthalate. According to a preferred embodiment, the golf club head further comprises a center core body embedded within the core body and consisting of closed envelope completely filled with liquid.
    Type: Grant
    Filed: March 16, 1984
    Date of Patent: May 27, 1986
    Assignee: 'Pininfarina S.p.A.
    Inventor: Alessandro Piragino