DR

Darrell Rice

📍 Tulsa, OK: #10 of 96 inventorsTop 15%
🗺 Oklahoma: #101 of 552 inventorsTop 20%
Overall (1982): #70,139 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342061 Voltage reduction safety circuit Bill E. Baker 1982-07-27