Patents by Inventor Floris Vletter

Floris Vletter 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).

  • Lily plant named Monte Rosa
    Patent number: PP7091
    Abstract: A new lily plant named Monte Rosa characterized by its attractive pink flower coloring.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: January 2, 1990
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Lily plant named Avignon
    Patent number: PP7100
    Abstract: A new lily plant named Avignon particularly characterized by its brownish red flower coloring and good forcing.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: January 9, 1990
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Lily plant named Geneve
    Patent number: PP7101
    Abstract: A new lily plant named Geneve characterized by its white flowers with diffuse reddish purple coloring at the edges of the base and dark purple marking.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: January 9, 1990
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Eryngium planum plant named Silver Stone
    Patent number: PP7150
    Abstract: A distinct cultivar of Eryngium planum named Silver Stone, characterized by its large growth habit and rosette form, large and strong peduncles, and ellipsoid shaped flowers which are a distinctive greyish green in color.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: February 13, 1990
    Assignee: de Vennootschap Onder Firma Gebr, Vletter & J.A. Den Haan
    Inventor: Floris Vletter
  • Eryngium planum plant named Blue Ribbon
    Patent number: PP7151
    Abstract: A distinct cultivar of Eryngium planum named Blue Ribbon, characterized by its flower head which has very unique umbel formations, large and long peduncles with secondary and tertiary branches, medium violet mature flower color, and its rosette base.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: February 13, 1990
    Assignee: de Vennootschap Onder Firma Gebr, Vletter & J. A. Den Haan
    Inventor: Floris Vletter
  • Eryngium planum plant named Calypso
    Patent number: PP7152
    Abstract: A distinct cultivar of Eryngium planum named Calypso, discovered growing in a bed of plants of the parent cultivar Fluela. Calypso distinguishes from its parent by its longer peduncles, it variegated leaves comprised of cream colored margins and internal stripes or specks, and by its asexual reproducability only by tissue culture. The flower color of Calypso is medium violet, similar to its parent.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: February 13, 1990
    Assignee: de Vennootschap Onder Firma Gebr, Vletter & J.A. Den Haan
    Inventor: Floris Vletter
  • Eryngium planum plant named Fluela
    Patent number: PP7218
    Abstract: A distinct cultivar of Eryngium planum named Fluela characterized by its relatively large and tall growth, rosette form, large peduncles having secondary and tertiary branches, and ellipsoid shaped, violet blue flowers.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: April 10, 1990
    Assignee: Gebr, Vletter & J.A. den Haan
    Inventor: Floris Vletter