DG

David C. Gregory

AD Aerojet Rocketdyne Of De: 1 patents #22 of 68Top 35%
📍 Parramatta, CA: #28 of 30 inventorsTop 95%
Overall (All Time): #2,037,288 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9151246 Thrust chamber and rocket engine system — 2015-10-06
5078363 Valve assembly for a tank — 1992-01-07