Patents by Inventor Brian G. Tunnah

Brian G. Tunnah 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).

  • Dispensing bottle
    Patent number: D319973
    Type: Grant
    Filed: November 18, 1988
    Date of Patent: September 17, 1991
    Assignee: The Procter & Gamble Company
    Inventors: Rodney G. Offley, Brian G. Tunnah
  • Dispensing bottle
    Patent number: D319974
    Type: Grant
    Filed: November 18, 1988
    Date of Patent: September 17, 1991
    Assignee: The Procter & Gamble Company
    Inventors: Rodney G. Offley, Brian G. Tunnah