WB

Walter H. Barrett

CC Columbia Chase: 2 patents #1 of 9Top 15%
📍 Woonsocket, RI: #41 of 99 inventorsTop 45%
🗺 Rhode Island: #2,419 of 6,211 inventorsTop 40%
Overall (All Time): #2,368,908 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D261279 Solar demonstration unit — 1981-10-13
4244356 Solar collector — 1981-01-13