Patents by Inventor Jósef Retkes

Jósef Retkes 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).

  • Oxalis plant named ‘Jroxblavel’
    Patent number: PP17556
    Abstract: A new and distinct cultivar of Oxalis plant named ‘Jroxblavel’, characterized by its upright, outwardly spreading and uniformly mounded plant habit; numerous basal leaves; dense and bushy plant form; freely flowering habit; black-colored foliage; and white-colored flowers.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: April 3, 2007
    Inventor: Jósef Retkes
  • Oxalis plant named ‘Jroxburwi’
    Patent number: PP17557
    Abstract: A new and distinct cultivar of Oxalis plant named ‘Jroxburwi’, characterized by its upright, outwardly spreading and uniformly mounded plant habit; numerous basal leaves; dense and bushy plant form; freely flowering habit; dark purple-colored foliage; and white-colored flowers.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: April 3, 2007
    Inventor: Jósef Retkes
  • Oxalis plant named ‘Jroxfroja’
    Patent number: PP17558
    Abstract: A new and distinct cultivar of Oxalis plant named ‘Jroxfroja’, characterized by its upright, outwardly spreading and uniformly mounded plant habit; numerous basal leaves; dense and bushy plant form; freely flowering habit; dark green-colored foliage; and white-colored flowers.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: April 3, 2007
    Inventor: Jósef Retkes