DC

David W. Castleman

ZS Zimmer Biomet Spine: 1 patents #1 of 20Top 5%
📍 Minneapolis, MN: #178 of 797 inventorsTop 25%
🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%
Overall (2025): #415,132 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12295620 Bone screw threaded enlarger Terry Ziemek 2025-05-13