JG

John K. Gray

HM Hopkins Manufacturing: 1 patents #2 of 7Top 30%
📍 Emporia, KS: #3 of 5 inventorsTop 60%
🗺 Kansas: #364 of 1,219 inventorsTop 30%
Overall (2016): #350,038 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9315173 Towed vehicle brake controls Vicki Shuss, Gary Kaminski, Greg Yotz 2016-04-19