Patents by Inventor Zensuke Ono

Zensuke Ono 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).

  • Lock assembly
    Patent number: 3978698
    Abstract: A lock assembly useful in coupling a tire assembly to a wheel which is locked and unlocked by a magnetic key.
    Type: Grant
    Filed: September 2, 1975
    Date of Patent: September 7, 1976
    Assignee: Izumi Jiko Co., Ltd.
    Inventor: Zensuke Ono