Patents by Inventor Marion Johnathan Robinson

Marion Johnathan Robinson 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: 11819011
    Abstract: A fishing apparatus including a shank, a hook extending from the shank, one or more extendable barbs, and a spring. Each extendable barb has first and second ends and is disposed for angular movement with respect to the hook from the first end, from a first barb position in which the barb second end is proximate the hook to a second barb position in which the second end of the barb extends outwardly from the hook. The spring forcibly urges each extendable barb from first to second barb positions. A band may be included, circumferentially encircling the hook, slidably movable from first to second band positions. When in the first band position, each barb is held in a slot by the band. When in the second band position, each barb is urged by the spring into its second barb position. Fixed barbs may also be included.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: November 21, 2023
    Inventor: Marion Johnathan Robinson