Patents by Inventor Douglas Harold Emmins

Douglas Harold Emmins 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).

  • Patent number: D394700
    Type: Grant
    Filed: October 26, 1995
    Date of Patent: May 26, 1998
    Inventor: Douglas Harold Emmins