RC

Robert A. Courtwright

📍 Marietta, OH: #1 of 5 inventorsTop 20%
🗺 Ohio: #1,540 of 5,372 inventorsTop 30%
Overall (2025): #239,096 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12188218 Sewer cleaning system with water treatment system Todd Hutchings, Daniel J. Coley 2025-01-07