Patents by Inventor Thomas L. Geller

Thomas L. Geller 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).

  • Method of making fold-out zipper bag
    Patent number: 4059464
    Abstract: A three-piece tote bag and method of construction is described. The bag includes two end panels which are assembled to a body panel with zippers. The periphery of the end panels are provided with zipper halves which engage cooperating zipper halves along the side edges of the body panel to form the bag. Each of the three panels are produced in a flat condition and contain stiffening means and insulative material between outer cover and inner liner sheets. The panels are sealed about their peripheral edges and the zipper halves are stitched to the panel edges.
    Type: Grant
    Filed: September 20, 1976
    Date of Patent: November 22, 1977
    Assignee: Dart Industries Inc.
    Inventors: Thomas L. Geller, Harold Rabinowitz
  • Fold-out zipper bag
    Patent number: 3994372
    Abstract: A three-piece tote bag and method of construction is described. The bag includes two end panels which are assembled to a body panel with zippers. The periphery of the end panels are provided with zipper halves which engage cooperating zipper halves along the side edges of the body panel to form the bag. Each of the three panels are produced in a flat condition and contain stiffening means and insulative material between outer cover and inner liner sheets. The panels are sealed about their peripheral edges and the zipper halves are stitched to the panel edges.
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: November 30, 1976
    Assignee: Dart Industries Inc.
    Inventors: Thomas L. Geller, Harold Rabinowitz
  • Tote bag
    Patent number: D251083
    Type: Grant
    Filed: October 19, 1977
    Date of Patent: February 13, 1979
    Assignee: Dart Industries, Inc.
    Inventors: Harold Rabinowitz, Thomas L. Geller