Patents by Inventor Wuttinun Ruangjam

Wuttinun Ruangjam 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).

  • Bean harvesting attachment
    Patent number: D877203
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: March 3, 2020
    Assignee: Siam Kubota Corporation Company Limited
    Inventor: Wuttinun Ruangjam