RH

Richard M. Heinz

📍 Rushville, IL: #6 of 14 inventorsTop 45%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,494,342 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6812856 Lighted traffic sign attached to portable restroom Phillip Layne 2004-11-02