DS

David Stelman

RI Rockwell International: 2 patents #11 of 197Top 6%
📍 Calabasas, CA: #19 of 249 inventorsTop 8%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #35,713 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5308366 Hot hydrogen production apparatus — 1994-05-03
5277891 Method of producing pure hot hydrogen John C. Newcomb 1994-01-11