RY

R. Stewart Young

Chevron: 2 patents #1,772 of 4,788Top 40%
📍 San Rafael, CA: #408 of 869 inventorsTop 50%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,291,096 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5275118 Ballast tank elements for a double hull vessel Dennis Arnett 1994-01-04
5158031 Ballast tank elements for a double hull vessel Dennis Arnett 1992-10-27