JM

John A. Millington

RM Robbins & Myers: 1 patents #3 of 15Top 20%
📍 Portland, ME: #172 of 276 inventorsTop 65%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #3,729,611 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5688114 Progressing cavity pumps with split extension tubes Alan G. Wild 1997-11-18