Patents by Inventor Mark K. Ehlenfeldt

Mark K. Ehlenfeldt 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: PP23374
    Abstract: The variety ‘T-885’ ripens around the first week of June in southern Georgia. The fruit of the new variety ‘T-885’ are generally small. The fruit of the new ‘T-885’ variety ripens progressively and not all at once creating multiple-colored fruit clusters. The new ‘T-885’ variety is highly vigorous with an estimated chilling requirement of about 500 to 550 hours at or below approximately 7° C. The variety is reliably propagated vegetatively.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: February 5, 2013
    Assignee: University of Georgia Research Foundation, Inc.
    Inventors: D. Scott NeSmith, Mark K. Ehlenfeldt
  • Patent number: PP24832
    Abstract: A new and distinct hexaploid hybrid blueberry (Vaccinium×hybrid) cultivar named Nocturne. Nocturne is a hybrid with complex hexaploid ancestry, derived from V. ashei Reade, V. constablaei Gray, V. corymbosum L., V. darrowii Camp, V. angustifolium Ait., and V. tenellum Ait.,. It is cold hardy, having an extended dormancy period, and a late flowering interval, is productive year-after-year, consistently producing 12-13 lbs. of fruit per plant, it has ripe fruit that is large, dark, and sweet that ripens in mid-July in New Jersey and the fruit are tinted vivid, red-orange when unripe, and ripen to black. Nocturne is a vigorous upright plant with glossy, medium-green foliage, and a somewhat sprawling habit.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: September 2, 2014
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventor: Mark K Ehlenfeldt