Patents by Inventor Chad Joel Tozer

Chad Joel Tozer 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: D515400
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: February 21, 2006
    Assignee: Assa Abloy Financial Services AB
    Inventor: Chad Joel Tozer
  • Patent number: D519824
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: May 2, 2006
    Assignee: Assa Abloy New Zealand Limited
    Inventors: Martyn Walter Goodwin Collings, Nigel Alan Francis, Chad Joel Tozer
  • Patent number: D495237
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: August 31, 2004
    Assignee: Assa Abloy Financial Services AB
    Inventor: Chad Joel Tozer