Patents by Inventor Miin Y. Wu

Miin Y. Wu 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).

  • Container lid opener
    Patent number: 5031485
    Abstract: An improved container lid opener comprises a lever arm, a support arm, a grasp arm and a grasp block. The support arm is pivotally connected with the lever arm. One end of the grasp arm is connected with one end of the lever arm. The grasp block is connected with the other end of the grasp arm. The rear portion of the lever arm and the rear portion of the support arm are connected by a spring assembly.
    Type: Grant
    Filed: September 4, 1990
    Date of Patent: July 16, 1991
    Inventor: Miin Y. Wu