Patents by Inventor Brad S. Hulback

Brad S. Hulback 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: D373027
    Type: Grant
    Filed: August 22, 1994
    Date of Patent: August 27, 1996
    Assignee: Star Windo
    Inventors: Brad S. Hulback, Lester L. Jacobson