RC

Ralph E. Charlton

📍 Manhattan, KS: #6 of 28 inventorsTop 25%
🗺 Kansas: #71 of 441 inventorsTop 20%
Overall (1994): #80,843 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5296220 Cockroach attractant Wendell L. Roelofs, Coby Schal, Francis X. Webster, Aijun Zhang 1994-03-22