Patents by Inventor Wallace H. Bertram

Wallace H. Bertram 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).

  • Folding cot
    Patent number: 3965502
    Abstract: A full-size cot including a pair of parallel side rails, a flexible body-supporting sheet connecting the side rails, and a plurality of legs connectible to the side rails, the legs having a length which supports the body-supporting sheet at a conventional height. The legs are removable and foldable so that the entire cot may be collapsed into a smaller and more convenient size than known heretofore.
    Type: Grant
    Filed: October 15, 1974
    Date of Patent: June 29, 1976
    Assignee: Goode Products, Inc.
    Inventor: Wallace H. Bertram