RJ

Robert J. Johnson

3M: 1 patents #266 of 952Top 30%
📍 Riverside, CA: #13 of 55 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #75,239 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5360270 Reusable security enclosure Roger H. Appeldorn, Forrest J. Rouser, Robert L. Erwin 1994-11-01