Patents by Inventor Mike Dofferhoff

Mike Dofferhoff 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).

  • plant named ‘Bee Green’
    Patent number: PP34526
    Abstract: A new cultivar of Hydrangea paniculata plant named ‘Bee Green’ that is characterized by its inflorescences with sterile flower sepals that are light green in color that change to dark pink-red in color in autumn, its sturdy branches that do not lodge, its se panicles with firm sterile flowers, and its healthy foliage that has been observed to be disease and pest free.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: August 30, 2022
    Assignee: GREENWOOD INVESTMENTS B.V.
    Inventors: Hans Dofferhoff, Mike Dofferhoff