Patents by Inventor John Persenda

John Persenda 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).

  • Bag having an elastic band, and method for the production thereof
    Patent number: 8556508
    Abstract: The bag (1) includes an elastic band (16) joined to the face (1a) of the bag by two joining areas (17; 2a) in such a manner that the useful length, when the elastic band is at rest (L2), corresponds to the space between the two joining areas on the bag or is less than the length (L1) of the longitudinal edge of the face. The elastic band extends over the entire width of the bag, from one lateral edge to the other, the elastic band being welded to two faces of the bag along these lateral edges, one of the at least two joining areas forming an intermediate joining area (17) located at a distance from the lateral edges.
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: October 15, 2013
    Assignee: Sphere
    Inventor: John Persenda
  • Bag having an elastic band, and method for the production thereof
    Publication number: 20070036472
    Abstract: The bag (1) includes an elastic band (16) joined to the face (1a) of the bag by two joining areas (17; 2a) in such a manner that the useful length, when the elastic band is at rest (L2), corresponds to the space between the two joining areas on the bag or is less than the length (L1) of the longitudinal edge of the face. The elastic band extends over the entire width of the bag, from one lateral edge to the other, the elastic band being welded to two faces of the bag along these lateral edges, one of the at least two joining areas forming an intermediate joining area (17) located at a distance from the lateral edges.
    Type: Application
    Filed: September 13, 2004
    Publication date: February 15, 2007
    Inventor: John Persenda