RM

Ray W. Mattson

MA Mattel: 3 patents #297 of 1,179Top 30%
📍 Santa Monica, CA: #1,271 of 3,628 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,680,312 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D281615 Toy motorbike or similar article Michael W. Barbato, Henry T. Hodges 1985-12-03
4536162 Child's playset Marshall E. Ace, Jr., deceased, Mark Wittenberg 1985-08-20
D280223 Extendable toy car or similar article Michael W. Barbato, Michael Nordgren 1985-08-20