Patents by Inventor Robbert Gijsbertus Cornelis Van Blokland

Robbert Gijsbertus Cornelis Van Blokland 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).

  • Sedum plant named ‘Diamond Edge’
    Patent number: PP19063
    Abstract: A new Sedum plant particularly distinguished by greenish-yellow variegated foliage, is disclosed.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: August 5, 2008
    Assignee: Inspiration Plant
    Inventor: Robbert Gijsbertus Cornelis Van Blokland