RM

Robert J. Midcalf

📍 Merrill, MI: #12 of 21 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,958,548 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4769037 Artificial replacement kidney implant and method of dialyzing blood 1988-09-06