Patents by Inventor Dennis F. Sexton

Dennis F. Sexton 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).

  • Sleeve construction for a bag having a filling opening
    Patent number: 4361268
    Abstract: A deflecting member construction is disclosed for a bag having an end closure which has a filling passageway at one end of the end closure through which a bulk material is conveyed into the bag. The deflecting member has an elongated section extending into the bag from the inner end of the passageway. The section has two longitudinally extending folded under flaps and is folded back at one end.
    Type: Grant
    Filed: March 19, 1981
    Date of Patent: November 30, 1982
    Assignee: International Paper Company
    Inventors: Dennis F. Sexton, Richard J. Hadaskay