Patents by Inventor John R. Feigel

John R. Feigel 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).

  • Rose cv. Arofeigel
    Patent number: PP5467
    Abstract: A new and distinct variety of Rose; namely, a sport of the Rose "Century Two" characterized in that it produces flowers of significantly pink lighter coloration than "Century Two".
    Type: Grant
    Filed: September 12, 1983
    Date of Patent: May 14, 1985
    Assignee: Armstrong Nurseries, Inc.
    Inventors: John R. Feigel, Jack E. Christensen