RS

Robert Stawinski

CE Chapman/Leonard Studio Equipment: 1 patents #4 of 10Top 40%
📍 West Hollywood, CA: #804 of 1,485 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,183,690 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8579525 Hydraulic stop valve for a camera crane Leonard T. Chapman 2013-11-12