Patents by Inventor Syunsaku Inoue

Syunsaku Inoue 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).

  • Scaffolding frame system
    Patent number: 5400870
    Abstract: A scaffolding frame system comprising a pair of lower elongated vertical members each having an elongated linking member at the upper end of a vertical member for releasingly attaching the linking member to the upper end, a pair of upper elongated vertical members for releasingly attaching a respective lower end thereof to a linking member in a respective lower elongated vertical member.
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: March 28, 1995
    Assignee: Alinco, Inc.
    Inventor: Syunsaku Inoue