Patents by Inventor Paul L. Vest

Paul L. Vest 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).

  • Thermoplastic bag and bag pack
    Patent number: 5207328
    Abstract: A bag and a bag pack consisting of a plurality of bags. Each bag has upstanding handles with apertures for mounting onto a bag loading rack. The cut formation of the apertures holds the handles of the bags together in the bag pack. The bag also has a center tab section for mounting on the bag loading rack. This tab section is permanently connected to the bag for removal with the bag when the latter is removed from the bag loading rack.
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: May 4, 1993
    Assignee: Union Camp Corporation
    Inventors: Ajit K. Bose, Daniel F. Hamman, Paul L. Vest