DH

Derek Hanna

📍 Milwaukie, OR: #4 of 20 inventorsTop 20%
🗺 Oregon: #803 of 3,620 inventorsTop 25%
Overall (2025): #130,550 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12344091 Interlock system for a vehicle Kirk D. Hanna, Jason Niklas, Michael C. Shultis 2025-07-01
12329868 System for vehicle sterilization Kirk D. Hanna 2025-06-17