DH

David J. Hepner

UA US Army: 3 patents #9 of 314Top 3%
📍 Elkton, MD: #2 of 27 inventorsTop 8%
🗺 Maryland: #134 of 2,389 inventorsTop 6%
Overall (2002): #31,186 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6493651 Method and system for determining magnetic attitude Thomas E. Harkins, Bradford S. Davis 2002-12-10
6398155 Method and system for determining the pointing direction of a body in flight Thomas E. Harkins 2002-06-04
6349652 Aeroballistic diagnostic system Michael S. Hollis, Peter C. Muller, Thomas E. Harkins, Gary S. Borgen, William P. D'Amico +2 more 2002-02-26