Field of the Invention
The present invention relates to optics and optical devices. In particular, a placard that withstands physical abuse while continuing to provide high visibility signage.
Ruggedized Placard - U.S. Pat. No. 10,157,555.
Transparent Screen Cover - U.S. Pat. No. 9,838,606.
KleArmor™ is a registered Trademark of OPTIC CLEAR SOLUTIONS, LLC, US Serial Number: 5,618,268.