Patents by Inventor Khidkhom Phetthaweebancha

Khidkhom Phetthaweebancha 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: D447333
    Type: Grant
    Filed: July 5, 1999
    Date of Patent: September 4, 2001
    Assignee: Contel (Thailand) Co., Ltd.
    Inventor: Khidkhom Phetthaweebancha
  • Patent number: D456603
    Type: Grant
    Filed: July 5, 1999
    Date of Patent: May 7, 2002
    Inventor: Khidkhom Phetthaweebancha
  • Patent number: D432370
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: October 24, 2000
    Assignee: Contel (Thailand) Co., Ltd.
    Inventor: Khidkhom Phetthaweebancha