LE

Lester Engelmann

TC The Ames Companies: 1 patents #1 of 1Top 100%
📍 Woodland, CA: #2 of 11 inventorsTop 20%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #114,188 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669405 Apparatus and method for automatically disabling pressure relief valve of backflow preventer — 1997-09-23