FL

Francis T. Lotz

AC Apd Cryogenics: 1 patents #3 of 8Top 40%
📍 Whitehall, PA: #1 of 9 inventorsTop 15%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #152,296 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5687574 Throttle cycle cryopumping system for Group I gases Ralph C. Longsworth 1997-11-18