Patents by Inventor Douglas J. Hubbart

Douglas J. Hubbart 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).

  • Handlebar grip storage device
    Patent number: D418096
    Type: Grant
    Filed: October 22, 1997
    Date of Patent: December 28, 1999
    Inventor: Douglas J. Hubbart