Patents by Inventor C. Greg Speichert

C. Greg Speichert 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).

  • Artemisia plant named "Golden Phoenix"
    Publication number: 20040237162
    Abstract: A new cultivar of Artemisia vulgaris ‘Golden Phoenix’ characterized by chartreuse colored foliage, a moderate growth rate with limited stoloniferous growth, and foliage that is frost hardy.
    Type: Application
    Filed: May 19, 2003
    Publication date: November 25, 2004
    Inventor: C. Greg Speichert
  • Arundo plant named ‘Oriental Gold’
    Patent number: PP15489
    Abstract: Arundo formosana ‘Oriental Gold’, is a new and unique cultivar that is characterized by its variegated foliage of yellow-green to creamy yellow with green stripes, its clump-forming, bushy habit and usefulness in container plantings .
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: January 25, 2005
    Inventor: C. Greg Speichert
  • Artemisia plant named ‘Golden Phoenix’
    Patent number: PP16046
    Abstract: A new cultivar of Artemisia vulgaris ‘Golden Phoenix’ characterized by chartreuse colored foliage, a moderate growth rate with limited stoloniferous growth, and foliage that is frost hardy.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: October 18, 2005
    Inventor: C. Greg Speichert
  • Persicaria plant named ‘Red Dragon’
    Patent number: PP12062
    Abstract: A new cultivar of Persicaria named ‘Red Dragon’ that is particularly distinguished in having purple-brown colored spring foliage, red stems and a clump-forming habit of growth.
    Type: Grant
    Filed: September 8, 1999
    Date of Patent: August 21, 2001
    Inventor: C. Greg Speichert
  • Acorus plant named ‘Golden Pheasant’
    Patent number: PP16216
    Abstract: A new cultivar of Acorus gramineus, ‘Golden Pheasant’, characterized by its chartreuse to golden colored foliage on plants that reach a height of about 12 to 14 inches.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: January 24, 2006
    Inventor: C. Greg Speichert
  • Miscanthus plant named ‘Gilded Tower’
    Patent number: PP14743
    Abstract: Miscanthus ‘Gilded Tower’, a sport of Miscanthus ‘Giganteus’, is a new and unique cultivar that is characterized by its variegated foliage of yellow-green and deep green stripes with a white mid-rib.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: May 4, 2004
    Inventors: C. Greg Speichert, Roger Grounds