Inventor

HEITZ STEVEN A

US26 patents

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

HEITZ STEVEN A

HAMILTON SUNDSTRAND CORP

Fluid filtration using splines

Gear pump driven gear stationary bearing

Fluid filtration using splines

Gear pump bearings with hybrid pads

Gear pump bearings with hybrid pads

Gear pump drive gear stationary bearing

Fuel pump system for bubble control

Gear pump drive gear stationary bearing

Gear pump driven gear pressure loaded bearing

Gear pump drive gear pressure loaded bearing

HEITZ STEVEN A

Aircraft engine fuel system

Fuel system

Inlet cutbacks for high speed gear pump

System and method for fuel system health monitoring

Gear pump with unequal gear teeth on drive and driven gear

Vane pump with rotating cam ring and increased under vane pressure

SUNDSTRAND CORP

Flow control valve

Flow control valve

Propulsion and directional control mechanism for an underwater device

Transmission/gearbox vibration damping system

High temperature seal and turbine mount

WALGREN TIMOTHY P

Shaft assembly including a contained shaft spring load

Input shaft assembly for gear pump

STOICESCU ADRIAN L

Fuel system centrifugal boost pump impeller

NI WEISHUN

Gear pump with slots in teeth to reduce cavitation

WARD LYLE

Bi-metal pump gear