Inventor

GRANETT DAN

US4 patents

⚠️ This page may combine multiple inventors who share the name “GRANETT DAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NASA

1 patent

US4549435AOct 29, 1985

Vibrating-chamber levitation systems

NASA19 citations80

US ADMINSTRATOR OF THE NATIONA

1 patent

US4520656AJun 4, 1985

Gravity enhanced acoustic levitation method and apparatus

US ADMINSTRATOR OF THE NATIONA13 citations71

CALIFORNIA INST OF TECHN

1 patent

US4645442AFeb 24, 1987

Shell forming apparatus

CALIFORNIA INST OF TECHN4 citations55

TIMMERMAN TRACY

1 patent

US12480621B2Nov 25, 2025

Adsorbed gas manifold system

TIMMERMAN TRACY0 citations29