RN

Richard E. Nawracaj

📍 Burr Ridge, IL: #50 of 150 inventorsTop 35%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,088,563 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 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
11130858 Curable compositions for cured-in-place pipes Gabriel Urbieta, Radames Dejesus 2021-09-28
10865305 Method of curing a cured-in-place liner Gabriel Urbieta, Radames Dejesus 2020-12-15
10696839 Curable composition for cured in place pipes Gabriel Urbieta, Radames Dejesus 2020-06-30