DS

Donald O. Summers

📍 Lakewood, CO: #9 of 59 inventorsTop 20%
🗺 Colorado: #688 of 2,710 inventorsTop 30%
Overall (2005): #209,270 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6840710 Underground alluvial water storage reservoir and method Stanley R. Peters, Randall R. Beeson 2005-01-11