Patents by Inventor Isamu Ozeki

Isamu Ozeki 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).

  • Hanger attachment
    Patent number: 4524892
    Abstract: A hanger attachment for use with a knife holder having an attachment loop to be hung from a trousers' belt comprises a support member having a groove receptive of the belt therein, and a hook member detachably mounted on the support member for removably supporting the attachment loop of the knife holder.
    Type: Grant
    Filed: November 2, 1983
    Date of Patent: June 25, 1985
    Inventor: Isamu Ozeki