Patents by Inventor Roy D. Richardson

Roy D. Richardson 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).

  • "Autumn Rose" peach tree
    Patent number: PP7990
    Abstract: A new and distinct variety of peach tree which is closely similar to the "Autumn Gem" peach tree (U.S. Plant Pat. No. 3,582), of which it is a mutation, but from which it is distinguished by producing fruit which are mature for harvesting and shipment approximately four weeks later than the fruit of the "Autumn Gem" peach tree.
    Type: Grant
    Filed: April 1, 1991
    Date of Patent: September 29, 1992
    Inventor: Roy D. Richardson