JM

John MCDONALD

PE Pda Engineering: 1 patents #1 of 3Top 35%
📍 Los Angeles, CA: #69 of 379 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #94,060 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841730 Thermal actuator — 1989-06-27