Patents by Inventor Keith Hammett

Keith Hammett 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).

  • Publication number: 20190357403
    Abstract: A new cultivar of Dahlia plant named ‘Mystic Wizard’ that is characterized by an upright and uniform growth habit, dark grey-green compound leaves, purple ray florets with involute cuspidate tips and red-purple disc florets with yellow styles and orange pollen.
    Type: Application
    Filed: May 17, 2018
    Publication date: November 21, 2019
    Inventor: Keith Hammett
  • Publication number: 20160183437
    Abstract: A new cultivar of Dahlia plant named ‘71853-09’ that is characterized by an upright and uniform growth habit, red-brown compound leaves, a cactus type inflorescence and red-purple ray florets.
    Type: Application
    Filed: November 12, 2015
    Publication date: June 23, 2016
    Inventor: Keith Hammett
  • Publication number: 20160113179
    Abstract: A new cultivar of Dahlia plant named ‘Sparkler’ that is characterized by an upright and uniform growth habit, grey-green compound leaves, red ray florets streaked with yellow and a yellow base and yellow disc florets.
    Type: Application
    Filed: October 10, 2015
    Publication date: April 21, 2016
    Inventor: Keith Hammett
  • Publication number: 20130326781
    Abstract: A new cultivar of Dahlia plant named ‘Mystic Fantasy’ that is distinguishable by a compact rounded habit, glossy mahogany-black divided leaves and flamingo pink single flowers with a soft yellow halo, raspberry eye and dark central disc.
    Type: Application
    Filed: May 22, 2013
    Publication date: December 5, 2013
    Inventor: Keith Hammett
  • Publication number: 20130326782
    Abstract: A new cultivar of Dahlia plant named ‘Mystic Memories’ that is distinguishable by glossy mahogany-black divided leaves, dark purple-brown stems and flowers which are soft peach in color, bearing orange-red highlights and orange-red eye around a dark central disc, is disclosed.
    Type: Application
    Filed: May 22, 2013
    Publication date: December 5, 2013
    Inventor: Keith Hammett
  • Publication number: 20100083412
    Abstract: A new cultivar of Cosmos plant named ‘CC3013/01’ which exhibits a compact habit and which bears dark maroon colored flowers from late spring through late summer. In combination these traits set ‘CC3013/01’ apart from all other existing varieties of Cosmos known to the inventor.
    Type: Application
    Filed: September 30, 2009
    Publication date: April 1, 2010
    Inventors: Russell Poulter, Keith Hammett
  • Publication number: 20070050874
    Abstract: A new cultivar of Helianthus named ‘TABLE MOUNTAIN’ that is distinguished by flat-topped compact habit, rich-green foliage, and deep-yellow daisy-like flowers in late summer. In combination these traits set ‘TABLE MOUNTAIN’ apart from all other existing varieties of Helianthus known to the inventor.
    Type: Application
    Filed: August 22, 2006
    Publication date: March 1, 2007
    Inventor: Keith Hammett
  • Patent number: PP18339
    Abstract: A new cultivar of Dahlia named ‘KNOCKOUT’ that is distinguishable by upright habit, mahogany-black divided leaves, and yellow star-shaped blossoms. In combination these traits set ‘KNOCKOUT’ apart from all other existing varieties of Dahlia known to the inventor.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: December 18, 2007
    Inventor: Keith Hammett
  • Patent number: PP19885
    Abstract: A new cultivar of Dahlia named ‘ZONE TEN’ that is distinguishable by upright habit, mahogany-black divided leaves, and striped star-shaped blossoms with a red halo around the disk florets. In combination these traits set ‘ZONE TEN’ apart from all other existing varieties of Dahlia known to the inventor.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: April 7, 2009
    Inventor: Keith Hammett
  • Patent number: PP20954
    Abstract: A new cultivar of Dahlia named ‘BEST BETT’ that is distinguishable by upright habit, dark brown to black divided leaves and flower buds, and vivid amber colored star-shaped blossoms. In combination these traits set ‘BEST BETT’ apart from all other existing varieties of Dahlia known to the inventor.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: April 27, 2010
    Inventor: Keith Hammett
  • Patent number: PP21879
    Abstract: A new cultivar of Cosmos plant named ‘3013/01’ which exhibits a compact habit and which bears dark maroon colored flowers from late spring through late summer. In combination these traits set ‘3013/01’ apart from all other existing varieties of Cosmos known to the inventor.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: April 19, 2011
    Inventors: Russell Poulter, Keith Hammett
  • Patent number: PP23332
    Abstract: A new cultivar of Dahlia plant named ‘MYSTIC ENCHANTMENT’ that is distinguishable by a compact rounded habit, glossy mahogany-black divided leaves and dark purple-brown stems. ‘MYSTIC ENCHANTMENT’ exhibits large bright red blossoms and dark central disks. In combination these traits set ‘MYSTIC ENCHANTMENT’ apart from all other existing varieties of Dahlia known to the inventor.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: January 15, 2013
    Inventor: Keith Hammett
  • Patent number: PP23501
    Abstract: A new cultivar of Dahlia named ‘MYSTIC HAZE’ that is distinguishable by a compact rounded habit, fragrant apricot-orange flowers with a soft yellow inner halo and dark central discs, glossy mahogany-black foliage and dark purple-brown stems. In combination these traits set ‘MYSTIC HAZE’ apart from all other existing varieties of Dahlia known to the inventor.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: March 26, 2013
    Inventor: Keith Hammett
  • Patent number: PP24397
    Abstract: A new cultivar of Dahlia named ‘MYSTIC WONDER’ that is distinguishable by a compact rounded habit, velvety textured rich red single type inflorescences with dark central discs, glossy mahogany-black foliage and dark purple-brown stems. In combination these traits set ‘MYSTIC WONDER’ apart from all other existing varieties of Dahlia known to the inventor.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: April 22, 2014
    Inventor: Keith Hammett
  • Patent number: PP25356
    Abstract: A new cultivar of Dahlia plant named ‘Mystic Memories’ that is distinguishable by glossy mahogany-black divided leaves, dark purple-brown stems and flowers which are soft peach in color, bearing orange-red highlights and orange-red eye around a dark central disc, is disclosed.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: March 17, 2015
    Inventor: Keith Hammett
  • Patent number: PP25417
    Abstract: A new cultivar of Dahlia plant named ‘Mystic Fantasy’ that is distinguishable by a compact rounded habit, glossy mahogany-black divided leaves and flamingo pink single flowers with a soft yellow halo, raspberry eye and dark central disc.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: April 7, 2015
    Inventor: Keith Hammett
  • Patent number: PP28741
    Abstract: A new cultivar of Dahlia plant named ‘Mystic Sparkler’ that is characterized by an upright and uniform growth habit, grey-green compound leaves, red ray florets streaked with yellow and a yellow base and yellow disc florets.
    Type: Grant
    Filed: October 10, 2015
    Date of Patent: December 5, 2017
    Inventor: Keith Hammett
  • Patent number: PP28764
    Abstract: A new cultivar of Dahlia plant named ‘71853-09’ that is characterized by an upright and uniform growth habit, red-brown compound leaves, a cactus type inflorescence and red-purple ray florets.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: December 12, 2017
    Inventor: Keith Hammett
  • Patent number: PP30993
    Abstract: A new cultivar of Dahlia plant named ‘Mystic Wizard’ that is characterized by an upright and uniform growth habit, dark grey-green compound leaves, purple ray florets with involute cuspidate tips and red-purple disc florets with yellow styles and orange pollen.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: October 29, 2019
    Assignee: KiwiFlora Ltd.
    Inventor: Keith Hammett
  • Patent number: PP35756
    Abstract: A new cultivar of Dahlia plant named ‘KH72214-08’ that is distinguishable by its compact upright plant habit, and dissected leaves and leaflets which are very dark green, almost black in color. The inflorescence of ‘KH72214-08’ is classified as a Collarette form of Dahlia in which a single outer whorl of bicolored orange and orange-red ray flowers, and an inner whorl of mauve-pink petaloid stamens, are arranged around a central cluster or disc of disc florets. The central disc of the inflorescence of ‘KH72214-08’ is initially dark red in color until the disc florets are fully developed and exhibit their dark yellow stigmas. After one year of growth, plants of ‘KH72214-08’ are 55 cm in height and 35 cm in width. ‘KH72214-08’ is hardy in USDA Zones 9 and higher.
    Type: Grant
    Filed: March 17, 2023
    Date of Patent: April 16, 2024
    Assignee: Kiwi Flora Ltd.
    Inventor: Keith Hammett