BS

Benjamin N. Joyce, Sr.

📍 Bassett, VA: #7 of 17 inventorsTop 45%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,965,026 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4792295 Variable volume rotary vane pump-motor units — 1988-12-20