ES

Elmer F. St.Amand

SC Saint-Amand Manufacturing Co.: 1 patents #2 of 2Top 100%
📍 San Fernando, CA: #1,178 of 2,303 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,995,834 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4589835 Tube sealing apparatus — 1986-05-20