Patents by Inventor Ya Wei Ye

Ya Wei Ye 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).

  • Utility lighter with an improved child safety device
    Patent number: 6666679
    Abstract: A utility lighter with improved child safety device, having a handle portion and a nozzle portion, a fuel tank contained in the handle portion for supplying fuel, a valve assembly contained in the handle portion and connected to the fuel tank for controlling the supply of the fuel, and a trigger movably mounted to the handle portion for actuating upon the valve assembly such that when the trigger is actuated, the valve assembly is opened to release fuel from the fuel tank to an outlet port of the nozzle portion.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: December 23, 2003
    Assignee: Easton Enterprises, Inc.
    Inventor: Ya Wei Ye