Patents by Inventor Helen Warrington

Helen Warrington 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).

  • GERANIUM PLANT NAMED 'STORM CLOUD'
    Publication number: 20220369527
    Abstract: A new cultivar of geranium named ‘Storm Cloud’ that is distinguishable by palmate, deeply cleaved foliage which is dark green in color together with red-purple margins which extend into the leaves. ‘Storm Cloud’ bears single and semi-double flowers which are dark blue in color and which contain red-purple stamens and modified petaloid stamens appearing as a red-purple “eye” within the flower.
    Type: Application
    Filed: May 12, 2022
    Publication date: November 17, 2022
    Inventor: Helen Warrington
  • plant named ‘Storm Cloud’
    Patent number: PP34969
    Abstract: A new cultivar of Geranium plant named ‘Storm Cloud’ that is distinguishable by palmate, deeply cleaved foliage which is dark green in color together with red-purple margins which extend into the leaves. ‘Storm Cloud’ bears single and semi-double flowers which are dark blue in color and which contain red-purple stamens and modified petaloid stamens appearing as a red-purple “eye” within the flower.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: February 7, 2023
    Inventor: Helen Warrington