Patents by Inventor John Donald Begg

John Donald Begg 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).

  • Corer handle
    Patent number: D570644
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: June 10, 2008
    Assignee: Ventrassist Pty Ltd.
    Inventors: James Smith, John Donald Begg
  • Trocar
    Patent number: D571009
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: June 10, 2008
    Assignee: Ventrassist Pty Ltd.
    Inventors: James Smith, John Donald Begg