Patents by Inventor Harold Sasaki

Harold Sasaki 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).

  • Bonsai plant training method and apparatus
    Patent number: 5252072
    Abstract: A bonsai plant training method and apparatus includes a ladder-like support structure having fixed pegs and movable hooks for training a bonsai plant. The support is placed next to a plant that is to be trained and the plant is arranged on the pegs and hooks, establishing the zigzag or other desired shape. After the plant has grown into the desired shape, the support is removed.
    Type: Grant
    Filed: December 17, 1992
    Date of Patent: October 12, 1993
    Inventor: Harold Sasaki