Patents by Inventor Ronald R. DeVitto

Ronald R. DeVitto 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).

  • Hanger-clip closure for casings
    Patent number: 4197983
    Abstract: A combination end closure and loop hanger for stuffed casings comprising a flexible tape looped with the free ends disposed adjacent to and secured to a gathered end of the casing by a U-shaped clip member. The clip comprises a crown member connecting corresponding ends of two opposed legs and having an internal crown length shorter than the width of the tape so that as the legs are deformed to encircle the gathered casing and free ends of the tape in pressure engagement, the free ends of the tape will be crimped and anchored between said legs.
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: April 15, 1980
    Assignee: Union Carbide Corporation
    Inventors: Vytas A. Raudys, Ronald R. DeVitto