Patents by Inventor Alister James Richardson

Alister James Richardson 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).

  • Protector
    Patent number: D650958
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: December 20, 2011
    Assignee: Chok-A-Block Ltd.
    Inventors: Alexander Richardson, Alister James Richardson
  • Protector
    Patent number: D651782
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: January 3, 2012
    Assignee: Chok-a-Blok Ltd
    Inventors: Alexander Richardson, Alister James Richardson
  • Protector
    Patent number: D661044
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: May 29, 2012
    Assignee: Chok-A-Blok Ltd.
    Inventors: Alexander Richardson, Alister James Richardson