Patents by Inventor Ann Elizabeth Lamb

Ann Elizabeth Lamb 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).

  • Spathiphyllum plant named ‘Double Take’
    Patent number: PP12835
    Abstract: A distinct cultivar of Spathiphyllum plant named ‘Double Take’, characterized by its upright, outwardly arching and symmetrical plant habit; glossy dark green leaves; rapid growth rate; early, continuous and freely flowering habit; fragrant inflorescences; pure white spathes that are positioned well above the foliage on strong and erect peduncles; long-lasting spathes; and relative tolerance to low and high temperatures.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: August 6, 2002
    Assignee: Twyford International, Inc.
    Inventors: Ann Elizabeth Lamb, David R. Lilly
  • Spathiphyllum plant named ‘Maria’
    Patent number: PP13016
    Abstract: A distinct cultivar of Spathiphyllum plant named ‘Maria’, characterized by its upright, somewhat outwardly arching and symmetrical plant habit; large and broad glossy dark green leaves with slightly undulate leaf margins and thick petioles; rapid growth rate; and large pure white spathes that are positioned well above the foliage on strong, thick and erect peduncles.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: September 24, 2002
    Assignee: Twyford International Inc.
    Inventors: Ann Elizabeth Lamb, David R. Lilly
  • Spathiphyllum plant named ‘Valentino’
    Patent number: PP13670
    Abstract: A distinct cultivar of Spathiphyllum plant named ‘Valentino’, characterized by its upright, somewhat outwardly arching and symmetrical plant habit; glossy dark green leaves; rapid growth rate; freely flowering habit; white-colored spathes that are positioned well above the foliage on erect peduncles; and good postproduction longevity.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: March 18, 2003
    Assignee: Twyford International Inc.
    Inventors: Ann Elizabeth Lamb, David R. Lilly
  • Spathiphyllum plant named ‘Emerald Beauty’
    Patent number: PP13824
    Abstract: A distinct cultivar of Spathiphyllum plant named ‘Emerald Beauty’, characterized by its large, upright, somewhat outwardly arching and symmetrical plant habit; glossy and broad dark green leaves; rapid growth rate; white-colored spathes that are positioned just above the foliage on erect peduncles; and good postproduction longevity.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: May 20, 2003
    Assignee: Twyford International Inc.
    Inventors: Ann Elizabeth Lamb, David R. Lilly
  • Anthurium plant named ‘Pippi’
    Patent number: PP14475
    Abstract: A distinct cultivar of Anthurium plant named ‘Pippi’, characterized by its upright and outwardly spreading plant habit; glossy dark green-colored leaves with dark purple-colored venation; flat, cordate and red-colored spathes; inflorescences that are positioned above the foliage on strong and erect scapes; and excellent inflorescence longevity with spathes maintaining red coloration for at least eight weeks.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: January 20, 2004
    Assignee: Twyford International Inc.
    Inventor: Ann Elizabeth Lamb
  • Anthurium plant named ‘Misty Rose’
    Patent number: PP14476
    Abstract: A distinct cultivar of Anthurium plant named ‘Misty Rose’, characterized by its upright and outwardly spreading plant habit; glossy dark green-colored leaves; flat, cordate and pink-colored spathes; inflorescences that are positioned among and above the foliage on strong and erect scapes; and excellent inflorescence longevity with spathes maintaining pink coloration for at least eight weeks.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: January 20, 2004
    Assignee: Twyford International, Inc.
    Inventor: Ann Elizabeth Lamb
  • Spathiphyllum plant named ‘6598-1’
    Patent number: PP14607
    Abstract: A distinct cultivar of Spathiphyllum plant named ‘6598-1’, characterized by its large, upright, somewhat outwardly spreading and symmetrical plant habit; glossy, broad, dark green and rugose leaves with undulate leaf margins; rapid growth rate; freely flowering habit; large white-colored spathes that are positioned just above the foliage on erect peduncles; and good postproduction longevity.
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: March 16, 2004
    Assignee: Twyford International Inc.
    Inventors: Ann Elizabeth Lamb, David R. Lilly
  • Spathiphyllum plant named ‘Miss Mabel’
    Patent number: PP14704
    Abstract: A distinct cultivar of Spathiphyllum plant named ‘Miss Mabel’, characterized by its upright, somewhat outwardly spreading and symmetrical plant habit; glossy dark green and rugose leaves with undulate leaf margins; rapid growth rate; freely flowering habit; fragrant white-colored spathes that are positioned just above the foliage on erect peduncles; and good postproduction longevity.
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: April 20, 2004
    Assignee: Twyford International Inc.
    Inventors: Ann Elizabeth Lamb, David R. Lilly
  • Spathiphyllum plant named ‘SP9028-5’
    Patent number: PP19188
    Abstract: A new Spathiphyllum plant particularly distinguished by attractive, highly branched, dense leafy growth habit, dark green shiny, textured leaves, attractive white, fragrant spathes and good tolerance to environmental extremes without becoming yellow is disclosed.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: September 9, 2008
    Assignee: Kerry's Bromeliad Nursery, Inc.
    Inventors: Ann Elizabeth Lamb, Marianne E. Knauss
  • Spathiphyllum plant named ‘SP9028-9’
    Patent number: PP19209
    Abstract: A new Spathiphyllum plant particularly distinguished by attractive, very highly branched, leafy growth habit, many relatively small, very dark green, shiny, textured leaves, abundant white ovate spathes with early natural bloom and tolerance of environmental extremes which often cause leaf yellowing in the other Spathiphyllum varieties is disclosed.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: September 9, 2008
    Assignee: Kerry's Bromeliad Nursery, Inc.
    Inventors: Ann Elizabeth Lamb, Marianne E. Knauss