DR

Doren Rosenthal

MA Mattel: 2 patents #1 of 15Top 7%
📍 San Luis Obispo, CA: #4 of 18 inventorsTop 25%
🗺 California: #676 of 10,592 inventorsTop 7%
Overall (1989): #28,772 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4874343 Toy detection and signaling circuit — 1989-10-17
4865575 Light responsive remote control vehicle — 1989-09-12