Patents by Inventor T. Maruyama

T. Maruyama 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).

  • Spare-tire fastening structure
    Patent number: 6250524
    Abstract: A spare-tire fastening structure is for fastening a spare-tire 1 to a support member (bracket 2) in a spare-tire receiving section. The fastening structure comprises a nut member 5 and a bolt member 9.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: June 26, 2001
    Assignee: Emhart Inc.
    Inventor: T. Maruyama