Patents by Inventor Cheng-Fang Liao

Cheng-Fang Liao 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).

  • Patent number: 6070360
    Abstract: A plant cultivating basin includes a basin containing a perforated conical cap located inside for holding soil and plants. The basin has a bottom opening and is placed upon a water container which has a side water funnel and water inlet to receive water. Fibrous roots of plants may pass through perforated cap to reach water container for water needed. The plant may grow without a lot of human care and attention.
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: June 6, 2000
    Inventors: Chi-Wei Liao, Cheng-Fang Liao, Cheng-Chin Liao, Cheng-Te Liao