RJ

Roland W. Robbins, Jr.

📍 Ridgecrest, CA: #2 of 28 inventorsTop 8%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #8,278 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4351319 Radiant energy tracker 1982-09-28
RE30961 Solar-energy-powered sun tracker 1982-06-08