Patents by Inventor Poly-America, L.P.

Poly-America, L.P. 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).

  • Extended Hem Fold Drawstring Bag
    Publication number: 20130089278
    Abstract: The present invention is directed to a thermoplastic bag comprised of a front panel and a back panel. The front panel and back panel are generally joined along a first side edge, a second side edge, and a bottom edge of the respective front panel and back panel. The front panel has a distal edge with the distal edge folded over the front panel to provide a hem and an overlap area immediately below the first hem. The overlap area comprises at least two layers of polymeric film which are sealed together.
    Type: Application
    Filed: November 29, 2012
    Publication date: April 11, 2013
    Applicant: POLY-AMERICA, L.P.
    Inventor: Poly-America, L.P.