Patents by Inventor Joseph G. Greenham

Joseph G. Greenham 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).

  • Core exchanging stuffing horn
    Patent number: 4110871
    Abstract: An improved sausage stuffing horn for use in packing stuffing materials and emulsions into sausage casings. The improvement lies in the inclusion of a fixed deflecting member in the channel connecting the intake and discharge openings of the horn. The inner portion of sausage stuffing material in the confined channel flows against the deflecting member, and exchanges the inner portion of stuffing material with the outer portion of stuffing material.
    Type: Grant
    Filed: October 20, 1976
    Date of Patent: September 5, 1978
    Assignee: Devro, Inc.
    Inventors: Joseph G. Greenham, Sanford A. B. Moore