Patents by Inventor Richard G. Stelpfug

Richard G. Stelpfug 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).

  • PLANTS AND SEEDS OF HYBRID CORN VARIETY CH825920
    Publication number: 20120272355
    Abstract: According to the invention, there is provided seed and plants of the hybrid corn variety designated CH825920. The invention thus relates to the plants, seeds and tissue cultures of the variety CH825920, and to methods for producing a corn plant produced by crossing a corn plant of variety CH825920 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH825920.
    Type: Application
    Filed: April 21, 2011
    Publication date: October 25, 2012
    Inventors: Scott A. Bergemann, Fufa H. Birru, L. John Frederickson, Peter Guzman, Richard G. Stelpfug