Patents by Inventor Dupir Marlon V. Opiniano

Dupir Marlon V. Opiniano 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: D501805
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: February 15, 2005
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D515455
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: February 21, 2006
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D516462
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: March 7, 2006
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D516946
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: March 14, 2006
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D523774
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: June 27, 2006
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D525560
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: July 25, 2006
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D528464
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: September 19, 2006
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D559731
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: January 15, 2008
    Assignee: Igeometryc Designs Manufacturing
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D563264
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: March 4, 2008
    Assignee: igeometryc designs manufacturing
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D485068
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: January 13, 2004
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D572067
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: July 1, 2008
    Inventor: Dupir Marlon V. Opiniano
  • Patent number: D606755
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: December 29, 2009
    Inventor: Dupir Marlon V. Opiniano