DM

Donald D. McGriff

📍 Baxter, IA: #6 of 18 inventorsTop 35%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,997,900 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4597602 Load leveling device — 1986-07-01