RR

Robert L. Retka

📍 Long Prairie, MN: #1 of 4 inventorsTop 25%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #126,361 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6367406 Boat and method for manufacturing using resin transfer molding Ronald C. Sahr, Michael Nelson 2002-04-09