EK

Eric M. King

TO Transitions Optical: 1 patents #1 of 5Top 20%
📍 Trafford, PA: #3 of 6 inventorsTop 50%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #205,607 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6916537 Articles having a photochromic polymeric coating Cletus N. Welch, Lawrence G. Anderson, Randy E. Daughenbaugh, Kevin J. Stewart 2005-07-12