Patents by Inventor Geoff Joseph Brookhouse

Geoff Joseph Brookhouse 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).

  • Roll-up pencil case
    Patent number: D445564
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: July 31, 2001
    Assignee: Gefkel Pty Ltd
    Inventor: Geoff Joseph Brookhouse
  • Roll-up pencil case
    Patent number: D458743
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: June 18, 2002
    Assignee: Gefkel Pty Ltd.
    Inventor: Geoff Joseph Brookhouse
  • Roll-up pencil case
    Patent number: D459071
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: June 25, 2002
    Assignee: Gefkel Pty Ltd.
    Inventor: Geoff Joseph Brookhouse
  • Roll-up pencil case
    Patent number: D466686
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: December 10, 2002
    Assignee: Gefkel Pty Ltd
    Inventor: Geoff Joseph Brookhouse
  • Roll-up pencil case
    Patent number: D476811
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: July 8, 2003
    Assignee: Gefkel Pty Ltd
    Inventor: Geoff Joseph Brookhouse