OR

O. Michael Roberts

📍 Blacklick, OH: #4 of 9 inventorsTop 45%
🗺 Ohio: #2,265 of 7,143 inventorsTop 35%
Overall (2018): #286,685 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10134310 Current-generated photo-luminescent hybrid sign Thomas Wells Brignall, Jr. 2018-11-20