Patents by Inventor Johanna W. van Mourik

Johanna W. van Mourik 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: 5205121
    Abstract: The present invention concerns a new system for collecting fruit from trees. The fruit is thrown down by compression and decompression of the branches. Because the branches are flexible, the compression induces a uniform and homogenous contracting thereof. The decompression makes the branches return to their original positions and the fruit is released by inertia. The compression is obtained by beating strongly on consecutive sections of the peripheral branches, using soft surfaces fixed on rigid sections framing them. The above-mentioned fixed sections operate manually with the help of springs and ropes or mechanically with appropriate means. In this new system no part of the tree--fruit included--is submitted to strains causing serious damage.
    Type: Grant
    Filed: July 15, 1991
    Date of Patent: April 27, 1993
    Inventors: Luis G. de Morais Zoio, Johanna W. van Mourik