Patents by Inventor David L. Southerland

David L. Southerland 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).

  • Storage and display device in combination with a shopping cart
    Patent number: 5494308
    Abstract: A storage and display device for use in combination with a shopping cart for the storage of small items and articles, the display of advertising copy or material and retention of coupons comprising a rigid outer open receptacle having a similarly configured flexible inner open receptacle at least partially disposed therein and a coupon retainer.
    Type: Grant
    Filed: February 9, 1995
    Date of Patent: February 27, 1996
    Inventor: David L. Southerland