AH

Allen B. Holmes

DT Defense Research Technologies: 1 patents #1 of 1Top 100%
📍 Rockville, MD: #16 of 74 inventorsTop 25%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #133,520 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4862837 Fuel injection of coal slurry using vortex nozzles and valves — 1989-09-05