JD

Joseph Donnan

📍 Oak Lawn, IL: #2 of 13 inventorsTop 20%
🗺 Illinois: #1,299 of 8,132 inventorsTop 20%
Overall (2016): #130,429 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9499180 Locomotive headlamp Daniel Messer 2016-11-22
9487220 Reverser handle and method of use — 2016-11-08