DH

Dennis C. Hatfield

📍 Amarillo, TX: #7 of 27 inventorsTop 30%
🗺 Texas: #5,594 of 16,648 inventorsTop 35%
Overall (2023): #466,113 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11835181 Attachable/detachable pressure evacuation device Steve K. Aderholt 2023-12-05