Patents by Inventor Paul Chiba

Paul Chiba 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: D567054
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: April 22, 2008
    Assignee: Buck Knives
    Inventors: John Renzi, Paul Chiba, Mark A. McLean, Xi Chen
  • Patent number: D567055
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: April 22, 2008
    Assignee: Buck Knives
    Inventors: John Renzi, Paul Chiba, Mark A. McLean, Xi Chen
  • Patent number: D569213
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: May 20, 2008
    Assignee: Buck Knives
    Inventors: John Renzi, Paul Chiba, Mark A. McLean, Xi Chen