AV

Alfredo A. Valdez

📍 Norwalk, CA: #1 of 5 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #76,360 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4359722 Earthquake detection system with pendulum switch George Spector 1982-11-16