Valentin Mihov

City:

Sofia

Country:

Bulgaria

Published Applications:

Last publication date:

2011-10-13

Recent patent applications by Mihov Valentin

Valentin Mihov from Sofia, BG has applied for patents for these inventions. The list has both pending applications and granted patents:

PICTURE GRID TOOL AND SYSTEM FOR TEACHING MATH

PACKING WORKSPACE TOOL AND METHOD FOR MATH LEARNING

TILE TOOL AND SYSTEM FOR TEACHING MATH

NUMBER LINE TOOL AND METHOD

VIRTUAL MANIPULATIVES TO FACILITATE LEARNING

InventorID:

3574479 ⎘