Patents by Inventor Miyoko Hattori

Miyoko Hattori 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: PP35771
    Abstract: A new and distinct cultivar of Helleborus plant named ‘Table Mountain’, characterized by its relatively compact, upright to outwardly spreading and mounding plant habit; moderately vigorous growth habit; leaflets that have green-colored upper surfaces and dark red-colored lower surfaces that become goldish green in color with subsequent development; freely flowering habit; dark red-colored flowers that are held within the foliar plane that fade to a dusty rose with green-colored accents with subsequent development; and good garden performance.
    Type: Grant
    Filed: August 19, 2023
    Date of Patent: April 23, 2024
    Inventor: Miyoko Hattori