Patents by Inventor Wilfried Oltmanns

Wilfried Oltmanns 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).

  • plant named ‘King of Brabant’
    Patent number: PP29678
    Abstract: A new cultivar of Thuja occidentalis named ‘King of Brabant’ that is characterized by its very compact and tight plant habit, its straight upright, pyramidal plant shape and its vigorous growth habit for having a compact plant habit.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: September 18, 2018
    Assignee: Van Vliet New Plants B.V.
    Inventor: Wilfried Oltmanns