RJ

Richard H. Johnson

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,762,293 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5382451 Method for coating adhesive polymers Stephen E. Krampe, Chung I. Young 1995-01-17