DP

David R. Pack

RTX (Raytheon): 2 patents #158 of 1,141Top 15%
📍 Youngberg, AZ: #1 of 4 inventorsTop 25%
🗺 Arizona: #544 of 3,383 inventorsTop 20%
Overall (2025): #131,493 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12404775 Turbine blade with cooling channels Griffin D. Lavine, Brandon W. Spangler 2025-09-02
12281595 Turbine blade with boomerang shaped wall cooling passages Brandon W. Spangler, Jaime G. Ghigliotty Rosado 2025-04-22