Patents by Inventor Howard Siebold

Howard Siebold 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).

  • Begonia plant named Sweet Dianne
    Patent number: PP7568
    Abstract: A Begonia plant named Sweet Dianne characterized by its light pink flower color; floriferous habit producing numerous pendulous flowering shoots; distinct sweet fragrance, and its fully double male flowers which have no pollen or male reproductive parts under normal conditions.
    Type: Grant
    Filed: March 28, 1990
    Date of Patent: June 25, 1991
    Assignee: Golden State Bulb Growers
    Inventor: Howard Siebold
  • Begonia plant named Golden Anniversary
    Patent number: PP7569
    Abstract: A new Begonia plant named Golden Anniversary, characterized by its distinct fragrance, fully double male flowers, rich apricot petal color at its center, changing to a brighter yellow-orange in the center and then to a generally coral color at the edge, its full and pendulous habit, and its floriferousness.
    Type: Grant
    Filed: March 28, 1990
    Date of Patent: June 25, 1991
    Assignee: Golden State Bulb Growers
    Inventor: Howard Siebold