DR

Donald Ratner

KR Kransco: 1 patents #1 of 7Top 15%
📍 Santa Monica, CA: #38 of 143 inventorsTop 30%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #140,666 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5354053 Play ball Paul Feinsinger, Frank Hsieh 1994-10-11