Libor Kotacka

City:

Husinec-Rez

Country:

Czech Republic

Published Applications:

Last publication date:

2009-06-18

Top Assignees for applications by Libor Kotacka

The entities that hold a legal rights for patent applications filed by inventor Kotacka Libor:

Libor Kotacka from Husinec-Rez, CZ has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical security device offering 2D image

METHOD OF CREATING A THREE-DIMENSIONAL IMAGE, A DIFFRACTIVE ELEMENT AND METHOD OF CREATING THE SAME

InventorID:

3919614 ⎘