RB

Richard W. Barnes

📍 Hollywood, FL: #130 of 725 inventorsTop 20%
🗺 Florida: #16,597 of 67,251 inventorsTop 25%
Overall (All Time): #1,667,221 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4911121 Engine protection device — 1990-03-27
4729355 Engine protection device — 1988-03-08
4485781 Engine protection device — 1984-12-04