Patents by Inventor John Mathies

John Mathies 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).

  • Maple called Deborah
    Patent number: PP4944
    Abstract: This disclosure concerns a new and distinct variety of a new cultivar of Acer platanoides characterized by its rapid, vigorous, straight growth, and much taller than normal for the species during the first year's growth, dense branching habit and large leaves.
    Type: Grant
    Filed: September 17, 1980
    Date of Patent: November 16, 1982
    Assignee: John Holmlund Nursery Co.
    Inventor: John Mathies