Patents by Inventor Joe Korematsu

Joe Korematsu 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: 4180941
    Abstract: A bean sprouter for convenient sprouting of beans, seeds, and the like for food preparation, the sprouter is constructed with a cannister having a water collection area in the bottom; a perforated container for beans to be sprouted that is supportable in the cannister above the water collector area, the container including a disposable filter paper casing for the beans; a top with a water inlet dish perforated to distribute water poured into the inlet dish over the bean container; a ventilation system; and an indicator device with a support base that rests on the beans in the bean container, and a vertical flag which is projectable through the top and is elevated as the beans in the container expand.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: January 1, 1980
    Inventor: Joe Korematsu