Patents by Inventor Eduardo P. Diploma

Eduardo P. Diploma 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).

  • Resilient chain strap wrapping and tensioning device
    Patent number: 4446784
    Abstract: A chain strap wrapping and guide assembly including a plurality of crown-shaped rollers that are guided by V-shaped guides. The chain is driven by a motor operated sprocket.
    Type: Grant
    Filed: June 2, 1982
    Date of Patent: May 8, 1984
    Assignee: Signode Corporation
    Inventors: Ronald W. Gurak, Eduardo P. Diploma