HJ

Henry Sproul McDevitt, Jr.

UA US Army: 2 patents #1,508 of 6,974Top 25%
📍 Vicksburg, MS: #61 of 215 inventorsTop 30%
🗺 Mississippi: #1,205 of 4,257 inventorsTop 30%
Overall (All Time): #2,248,004 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5888559 Press for compacting plastic explosive material Frank Terrell Akins 1999-03-30
5323681 Shaping apparatus for an explosive charge — 1994-06-28