RN

Richard E. Nawracaj

📍 Burr Ridge, IL: #5 of 13 inventorsTop 40%
🗺 Illinois: #1,799 of 6,351 inventorsTop 30%
Overall (2025): #240,974 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12352375 Coupling for pipes, fluid flow system including the coupling, and method of reducing contamination of water Radames Dejesus, Ralph Bonanotte 2025-07-08