Patents by Inventor Francisco Watlington

Francisco Watlington 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).

  • Grapvine, named `Valplatinta`
    Patent number: PP8434
    Abstract: Description of a new and distinct grapevine cultivar: Valplatinta, originated from seed of a hand-pollinated cross of IAC-823-47 (non-patented) by Esperanza (non-patented) is provided. This new variety combines the native adaptation of Vitis caribaea to the tropical zone, and desirable attributes for juice and wine making of European (V. vinifera) and American (Labruscana) cultivars.
    Type: Grant
    Filed: November 1, 1991
    Date of Patent: October 26, 1993
    Assignee: Commonwealth of Puerto Rico
    Inventor: Francisco Watlington