Patents by Inventor Renee T. Threlfall

Renee T. Threlfall 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: PP34850
    Abstract: Description and specifications of a new and distinct cultivar of wine grapevine which originated from a hand-pollinated cross of ‘Seyval Blanc’ (female parent) and ‘Muscat Ottonel’ (male parent) made in 1988. The seedlings fruited in the summer of 1992 in a vineyard near Clarksville, Ark. and one was selected for its potential as a wine grape for utilization in the Mid-South. The original vine was tested as ‘Ark. 2359’. The new cultivar of grapevine is a white wine grape which is adapted to the Mid-South of the United States with good winter hardiness and distinct muscat flavor.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: December 20, 2022
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: John R. Clark, Renee T. Threlfall, James N. Moore, Justin R. Morris
  • Patent number: PP34869
    Abstract: Description and specifications of a new and distinct cultivar of grapevine which originated from a hand-pollinated cross of ‘Gewürztraminer’ (female parent) x ‘Melody’ (male parent) made in 1991. The seedlings fruited in the summer of 1992 in a vineyard near Clarksville, Ark. and one was selected for its potential as a wine grape for utilization in the Mid-South of the United States. The original vine was tested as ‘Ark. 2574’. The new cultivar of grapevine is intended for wine production and provides advancements in cold hardiness.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: December 27, 2022
    Assignee: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: John R. Clark, Renee T. Threlfall, James N. Moore, Justin R. Morris