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John J. Sprenger

UF US Air Force: 1 patents #109 of 653Top 20%
📍 Southampton, PA: #3 of 11 inventorsTop 30%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #125,912 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617257 Variable focus adapter James B. Sheehy, Kenneth W. Gish, William H. Finkbeiner, Jr. 1997-04-01