Patents by Inventor John Schwochert

John Schwochert 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).

  • Hydroforming tool and method to augment a ram forming machine
    Patent number: 11141772
    Abstract: A system comprises a ram tool subassembly and a master die subassembly. The ram tool subassembly further comprises a tool stick, a back body, a piston assembly, a piston housing, and a pusher holder. The master die subassembly further comprises a bottom tooling plate, a bottom master jaw, a nose block, a top master jaw, and a top tooling plate.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: October 12, 2021
    Assignee: PROTO-1 MANUFACTURING, L.C.C.
    Inventor: John Schwochert
  • HYDROFORMING TOOL AND METHOD TO AUGMENT A RAM FORMING MACHINE
    Publication number: 20190099797
    Abstract: A system comprises a ram tool subassembly and a master die subassembly. The ram tool subassembly further comprises a tool stick, a back body, a piston assembly, a piston housing, and a pusher holder. The master die subassembly further comprises a bottom tooling plate, a bottom master jaw, a nose block, a top master jaw, and a top tooling plate.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Inventor: John Schwochert