Patents by Inventor Leon Macha

Leon Macha 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 ‘Gremicr’
    Patent number: PP21168
    Abstract: A new cultivar of Ilex vomitoria, ‘Gremicr’, characterized by its small evergreen leaves, its dwarf and compact growth habit, its slow growth rate, its ability to be readily propagated by semi-hardwood cuttings and its cold hardiness to U.S.D.A. Zone 7.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: July 20, 2010
    Assignee: Greenleaf Nursery Company
    Inventors: Leon Macha, Scott Maxwell