Patents by Inventor Dan M. Heims

Dan M. Heims 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).

  • Pulmonaria Excalibur
    Patent number: PP8958
    Abstract: A new and distinct variety of Pulmonaria having unique metallic finish and coloration on foliage with undulating margins.
    Type: Grant
    Filed: December 30, 1993
    Date of Patent: October 25, 1994
    Assignee: Terra-Nova Nurseries, Inc.
    Inventor: Dan M. Heims