DS

Douglass McPherson, Sr.

AR Aerojet Rocketdyne: 1 patents #22 of 84Top 30%
📍 Fredericksburg, VA: #236 of 540 inventorsTop 45%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #2,781,817 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10598129 Fragmenting nozzle system — 2020-03-24