Patents by Inventor A. Kushartanto

A. Kushartanto 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: D500977
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: January 18, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D501172
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: January 25, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D501175
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: January 25, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D502437
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: March 1, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D503917
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: April 12, 2005
    Assignee: Pt Prime Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D504380
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: April 26, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D504860
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: May 10, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D505372
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: May 24, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D505375
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: May 24, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D507517
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: July 19, 2005
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D499682
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: December 14, 2004
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D499683
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: December 14, 2004
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto
  • Patent number: D500002
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: December 21, 2004
    Assignee: PT Prima Alloy Steel Universal
    Inventor: A. Kushartanto