Patents by Inventor Keith W Trammell

Keith W Trammell 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).

  • Celery variety stix (PYC 6651)
    Patent number: 8093471
    Abstract: A new variety of celery designated as STIX (PYC 6651) and whose seed has an ATCC accession number PTA-9654 is presented. STIX has long petioles that make it well suited for making celery sticks.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: January 10, 2012
    Assignee: Syngenta Participations AG
    Inventor: Keith W. Trammell
  • CELERY VARIETY STIX (PYC 6651)
    Publication number: 20100235953
    Abstract: A new variety of celery designated as STIX (PYC 6651) and whose seed has an ATCC accession number PTA-9654 is presented. STIX has long petioles that make it well suited for making celery sticks.
    Type: Application
    Filed: March 12, 2009
    Publication date: September 16, 2010
    Inventor: Keith W. TRAMMELL
  • Romaine lettuce PYB 1595
    Patent number: 7560614
    Abstract: A Romaine lettuce variety with improved resistance to corky root disease and lettuce dieback disease is presented. The seed of the lettuce is designated as PYB 1595, a representative sample of which has been deposited under ATCC Accession Number PTA-9179. PYB 1595 is a medium-dark green Romaine lettuce that combines the above disease resistance with Parris Island Cos (PIC) plant type. The invention is also directed to a method of making an F1 hybrid lettuce variety by crossing a plant grown from the seed of PYB 1595 with another plant and selecting a seed from said crossing.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: July 14, 2009
    Assignee: Pybas Vegetable Seed Co., Inc.
    Inventor: Keith W. Trammell
  • Iceberg lettuce PYB 1094
    Patent number: 7541518
    Abstract: A lettuce variety with improved resistance to corky root disease is presented. The seed of the lettuce is designated as PYB 1094, a representative sample of which has been deposited under ATCC Accession Number PTA-9155. PYB 1094 is generally early maturing, medium green, and medium-head sized, and shows uniform heading. The invention is also directed to a method of making an F1 hybrid lettuce variety by crossing a plant grown from the seed of PYB 1094 with another plant and selecting a seed from said crossing.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: June 2, 2009
    Assignee: Pybas Vegetable Seed Co., Inc.
    Inventor: Keith W. Trammell
  • Celery variety command
    Patent number: 7193142
    Abstract: A new variety of celery given the name “Command” and whose seed has an ATCC number PTA-6627 is presented. Command exhibits a set of characteristics that is different from its parents, Matador and 85-6-3. In addition to the Command plant and its seed, a method of producing a hybrid celery plant by crossing a Matador plant with an 85-6-3 plant is also presented.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: March 20, 2007
    Assignee: Pybas Vegetable Seed Co., Inc.
    Inventors: Keith W Trammell, Robert E. Pybas