RR

Richard Roper

📍 Flowood, MS: #1 of 1 inventorsTop 100%
🗺 Mississippi: #51 of 256 inventorsTop 20%
Overall (2002): #131,602 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491477 Self-elevating drilling unit William T. Bennett, Jr. 2002-12-10