Patents by Inventor Gian Maria Gasparotto

Gian Maria Gasparotto 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).

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Patent number: D504474

Type: Grant

Filed: August 18, 2003

Date of Patent: April 26, 2005

Inventor: Gian Maria Gasparotto
Square plastic piece with fissures which allow the vertical, ortogonal and oblique joint with the same square plastic pieces for a tridimensional construction of fantasy

Patent number: D571867

Type: Grant

Filed: September 7, 2005

Date of Patent: June 24, 2008

Inventor: Gian Maria Gasparotto

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Square plastic piece with fissures which allow the vertical, ortogonal and oblique joint with the same square plastic pieces for a tridimensional construction of fantasy