JD

John P. Darin

📍 Ironwood, MI: #5 of 15 inventorsTop 35%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #115,006 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5315786 Planting tray Thomas J. Smith 1994-05-31