Patents by Inventor Ralph L. Didlake

Ralph L. Didlake 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).

  • Patent number: 5544799
    Abstract: A swing away cargo carrier assembly for use with a vehicle having a receiver-type hitch includes a main support tube adapted for insertion into the receiver hitch and extending rearwardly therefrom, a main extension arm attached to the main support tube and extending laterally along the rear of the vehicle, a pivot support member attached to and extending rearwardly from the main extension arm, a swing arm attached to the pivot support member and means, such as a frame, attached to the swing arm for supporting a cargo container. A releasable device, such as a stop and lock member, for retaining the swing arm in a retracted position are also included in the invention.
    Type: Grant
    Filed: June 14, 1995
    Date of Patent: August 13, 1996
    Inventor: Ralph L. Didlake