Patents by Inventor Desmond W. Robbins

Desmond W. Robbins 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: 4163356
    Abstract: A structure is provided which may be advanced into the limb area of a fruit tree and which defines a plurality of outwardly opening fruit stem engaging notches. The notches include narrow open outer ends and wide inner ends and are inclined to discourage the entry of fruit bearing stems into the notches as the structure is advanced into a fruit tree limb area and to encourage movement of fruit bearing stems into the notches as the structure is withdrawn from a fruit tree limb area. A first basic form of the invention comprises a manually operable elongated wand-type tool with the notches thereon spaced longitudinally along the tool.
    Type: Grant
    Filed: March 9, 1977
    Date of Patent: August 7, 1979
    Inventors: Robert J. Robbins, Desmond W. Robbins