DB

Dale H. Blount

NASA: 3 patents #448 of 3,881Top 15%
📍 Huntsville, AL: #481 of 1,894 inventorsTop 30%
🗺 Alabama: #2,447 of 10,951 inventorsTop 25%
Overall (All Time): #1,663,867 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4997297 Cryogenic anti-friction bearing with reinforced inner race — 1991-03-05
4826396 Rotor self-lubricating axial stop — 1989-05-02
4585191 Propulsion apparatus and method using boil-off gas from a cryogenic liquid — 1986-04-29