RK

Robert Kraal

📍 Grand Rapids, MI: #1,022 of 1,824 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #2,948,124 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D788303 Cesarean section scalpel David A. Yurek, Thomas Michael McKeon, Zachary Hy Burchman 2017-05-30