Patents by Inventor Derek L. Jennings

Derek L. Jennings 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).

  • Patent number: PP4424
    Abstract: The invention relates to a new and distinct hybrid Rubus variety which has been designated the Tayberry. The subject variety was formed by the crossing of the octoploid blackberry Aurora with a tetraploid raspberry pollen parent known as 626/67. This variety resembles the Loganberry in some respects, but is superior to it with respect to fruit size, yield, fruit color, mode of presentation of fruit, and ease of propagation by root cuttings.
    Type: Grant
    Filed: January 31, 1978
    Date of Patent: June 12, 1979
    Assignee: National Seed Development Organisation Limited
    Inventor: Derek L. Jennings
  • Patent number: PP17819
    Abstract: A new and distinct Rubus idaeus L. plant is provided that is the product of a controlled breeding program. The new Raspberry plant abundantly forms attractive conical-shaped Claret Rose fruit which is lighter in coloration than that of the ‘Autumn Bliss’ cultivar (U.S. Plant Pat. No. 6,597) when mature. The new cultivar displays spiney stems and canes unlike the ‘Joan Squire’ cultivar (non-patented in the United States). The fruit is very firm and is firmer than that of the ‘Autumn Bliss’ cultivar, and is well suited for consumption as high grade fresh fruit. The very firm nature of the mature fruit is advantageous during harvest, shipment, and marketing.
    Type: Grant
    Filed: July 15, 2005
    Date of Patent: June 19, 2007
    Assignee: Medway Fruits
    Inventor: Derek L. Jennings
  • Patent number: PP17986
    Abstract: A new and distinct Rubus idaeus L. plant is provided that is the product of a controlled breeding program. The new Raspberry plant abundantly forms attractive conical-shaped Cardinal Red fruit which commonly is lighter in coloration than that of the ‘Joan J’ cultivar (non-patented in the United States). The fruit commonly starts to ripen approximately four weeks later than that of the ‘Joan J’ cultivar in Southern England. Also, the mature fruit is firmer than that of the ‘Joan J’ cultivar, and is well suited for consumption as high grade fresh fruit.
    Type: Grant
    Filed: July 15, 2005
    Date of Patent: September 4, 2007
    Assignee: Medway Fruits
    Inventor: Derek L. Jennings
  • Patent number: PP5697
    Abstract: The invention relates to a new and distinct hybrid Rubus variety which has been named the Tummelberry. The subject variety was formed by crossing seedling 69102/18, an unnamed hybrid bred at the Scottish Crop Research Institute, with the Tayberry as pollen parent. The variety resembles the Tayberry in some respects, but differs from it in the flavor, size, shape and color of its fruit, in the season of ripening and in the intensity of red pigments present in the stems and leaves.
    Type: Grant
    Filed: June 5, 1984
    Date of Patent: March 25, 1986
    Assignee: National Seed Development Organisation Limited
    Inventor: Derek L. Jennings
  • Patent number: PP18954
    Abstract: A new and distinct Rubus idaeus L. plant is provided that is the product of a controlled breeding program. The new Raspberry plant abundantly forms attractive glossy very large conical-shaped medium red mature fruit of excellent flavor that is longer than broad in configuration. Numerous relatively stout spine-free canes are formed. An early-primocane cropping season is displayed that commonly begins on about July 25th and continues to about September 15th at Maidstone, Kent, United Kingdom. The berries are amenable for consumption as a high grade fresh fruit.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: June 17, 2008
    Assignee: Medway Fruits
    Inventor: Derek L. Jennings
  • Patent number: PP6782
    Abstract: This cultivar was formed by crossing two unnamed selections bred at the Scottish Crop Research Institute. The new cultivar is noted for its high yield of large, slightly glossy black fruit and its sturdy, erect or semi-erect thornfree stems.
    Type: Grant
    Filed: November 24, 1987
    Date of Patent: May 9, 1989
    Assignee: Scottish Crop Research Institute
    Inventor: Derek L. Jennings
  • Patent number: PP11418
    Abstract: The new and distinct cultivar of raspberry (i.e., Rubus idaeus L.) is provided. The cultivar forms attractive large bright red berries of good flavor in exceptionally high yields on long fruiting laterals. The drupelet cohesion tends to be somewhat reduced when the plant is grown in cooler climates (e.g., Scotland). The plant exhibits a spine-free very upright growth habit of good vigor. The berries are suitable for consumption as high grade fresh fruit and also are amenable to processing. Additionally, the plant has displayed resistance to Amphorophora idaei aphid virus vector.
    Type: Grant
    Filed: April 30, 1998
    Date of Patent: June 13, 2000
    Assignee: Scottish Crop Research Institute
    Inventors: Ronnie J. McNicol, Derek L. Jennings