CD

Charles W. Duncan

SI Sinco: 2 patents #1 of 1Top 100%
📍 Houston, TX: #87 of 987 inventorsTop 9%
🗺 Texas: #496 of 5,527 inventorsTop 9%
Overall (1994): #37,043 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5332071 Shock absorber for safety cable system 1994-07-26
5299654 Safety net support system 1994-04-05