Patents by Inventor Francesco ZIGANTE

Francesco ZIGANTE 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).

  • CLAMP FOR APPARATUSES FOR WELDING PIPES
    Publication number: 20230182238
    Abstract: A clamp, particularly for apparatuses for welding pipes, including a lower jaw and an upper jaw that are mutually opposite and hinged; each jaw is substantially made of plastic material; advantageously, each jaw includes a portion made of plastic material and at least one insert constituted by an interlocking metallic structure that is co-molded within the portion made of plastic material.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 15, 2023
    Applicant: RITMO S.P.A
    Inventors: Renzo BORTOLI, Francesco ZIGANTE