DD

David M. DeHaai

C3 C3: 1 patents #10 of 25Top 40%
Overall (All Time): #2,613,458 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11787655 Variable roll cage machine and process Joseph F. Van De Hey, Alex M. Zirbel, Alex N. Kuffel, Jeffery J. VanHandel 2023-10-17