Patents Assigned to Hartwig Bull
  • plant named ‘BullRudihir 118’
    Patent number: PP35363
    Abstract: A new and distinct variety of Rudbeckia plant having a compact growth habit and large, rich yellow and brown blooms with a dark brown center.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: August 29, 2023
    Assignee: Hartwig Bull
    Inventor: Hartwig Bull