RN

Robert W. Necoechea

📍 Calabasas, CA: #34 of 171 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #80,459 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354066 Rigid-diaphragm transducer with plural coils — 1982-10-12