DM

Douglas R. Matheny

📍 Mount Washington, KY: #15 of 23 inventorsTop 70%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,629,689 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6129195 Ball transfer deck and pin stop thereof — 2000-10-10