Patents by Inventor Leon D. Etlinger

Leon D. Etlinger 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).

  • Slip sheet having permanently bent pull tab and method of making the same
    Patent number: 5062370
    Abstract: Herein is an idea related to creating and improving the ease of loading and unloading palletized materials. Its prime functions are to increase speed and ease of handling and to prolong the life of the plastic slip pallets.By using a method to pull small unconnected lines or areas of an extruded plastic sheet downward, an upward angle will result on one or both sides of these indentations depending on their size, shape and design.
    Type: Grant
    Filed: July 3, 1990
    Date of Patent: November 5, 1991
    Assignee: Baron Industries, Inc.
    Inventor: Leon D. Etlinger