RI

Ralph B. Crossman, II

📍 Carlsbad, CA: #1,738 of 2,500 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,326,172 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7537477 Power cable tension control device Laurel A. Crossman 2009-05-26