Patents by Inventor Ting-Ho Yu

Ting-Ho Yu 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).

  • Combination of tool box with fuel tank
    Patent number: 6352167
    Abstract: This invention relates to a structural combination of a tool box with a fuel tank, mainly comprising a tool box structure and a fuel tank structure, a simple and robust correlative combination for consolidated storage. The tool box stands independently in opening and closing operation, which is easy for the operator to take off and put back the tool, and the fuel tank permits to be separated from the combination for independent use.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: March 5, 2002
    Inventor: Ting-Ho Yu
  • Ratchet wrench
    Patent number: D826665
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: August 28, 2018
    Inventor: Ting-Ho Yu
  • Ratchet wrench
    Patent number: D859104
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: September 10, 2019
    Inventor: Ting-Ho Yu