Avoca, West Virginia
United States
1
2017-09-28
David Eric Roberts from Avoca, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Living camouflage achieved from a substantially transparent substrate having an array of micro-lenses on one side and a colorized patterns opposite, where the lens array interacts with the patterns to exhibit color and or form change when viewed at differing angles, and a method of manufacture same
1995496 ⎘