MJ

Martha Jacobsen

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,814,242 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5376451 Yellow color-formers Loren D. Albin, David B. Olson 1994-12-27