Patents by Inventor John G. Hillier

John G. Hillier 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).

  • Corydalis plant named 'Porcelain Blue'
    Publication number: 20190246545
    Abstract: A new cultivar of Corydalis named ‘Porcelain Blue’ that is distinguishable by its compact upright plant habit, profuse basal branching, deeply cut leaves with multiple lobes, and flowers which are vibrant aquamarine blue in color and which flower over a long period including summer.
    Type: Application
    Filed: January 23, 2019
    Publication date: August 8, 2019
    Inventor: John G. Hillier
  • Weigela plant named 'Mango'
    Publication number: 20160219776
    Abstract: A new cultivar of Weigela plant named ‘Mango’ that is characterized by naturally self-branching habit, bright green leaves and pale yellow funnel-shaped flowers which exhibit contrasting deeper yellow throats which become deep orange-red as the flower matures.
    Type: Application
    Filed: January 14, 2016
    Publication date: July 28, 2016
    Inventor: John G. Hillier
  • plant named ‘Mango’
    Patent number: PP28346
    Abstract: A new cultivar of Weigela plant named ‘Mango’ that is characterized by naturally self-branching habit, bright green leaves and pale yellow funnel-shaped flowers which exhibit contrasting deeper yellow throats which become deep orange-red as the flower matures.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: August 29, 2017
    Inventor: John G. Hillier
  • plant named ‘Porcelain Blue’
    Patent number: PP31637
    Abstract: A new cultivar of Corydalis named ‘Porcelain Blue’ that is distinguishable by its compact upright plant habit, profuse basal branching, deeply cut leaves with multiple lobes, and flowers which are vibrant aquamarine blue in color and which flower over a long period including summer.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: April 7, 2020
    Inventor: John G. Hillier