JJ

John L. Drake, Jr.

UF US Air Force: 1 patents #139 of 797Top 20%
📍 Arnold, MD: #4 of 13 inventorsTop 35%
🗺 Maryland: #310 of 1,619 inventorsTop 20%
Overall (1994): #114,812 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5348236 Impeller assembly for processing device John D. Spargo 1994-09-20