Inventor

NATHENSON RICHARD D

US24 patents

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

NATHENSON RICHARD D

ELECTRIC POWER RES INST

Apparatus for pneumatic excavation

Pump/intermediate heat exchanger assembly for a liquid metal reactor

Spiral pancake armature winding module for a dynamoelectric machine

Advanced spiral pancake armature for a dynamoelectric machine

Flow coupler assembly for double-pool-type reactor

Viscoelastic support for dynamoelectric machines

Electromagnetic flow coupler for regulating flow rate/pressure

WESTINGHOUSE ELECTRIC CORP

Continuous metal casting apparatus

Pump/heat exchanger assembly for pool-type reactor

Hydrogenerator with an internally cooled rotor winding of salient pole construction

Liquid cooling system for a hydrogenerator rotor

Dynamoelectric machine with a salient pole rotor

Discrete excitation coil producing seal at continuous casting machine pouring tube outlet nozzle/mold inlet interface

CONCEPT ENGINEERING GROUP INC

Mobile safe excavation system having a deflector plate and vacuum source

Pneumatic excavator

Pneumatic excavator

Electromagnetic flow control valve for a liquid metal

(unassigned)

Electromagnetic flow control valve for a liquid metal with built-in flow measurement

Contoured supersonic nozzle

CONCEPT ENG GROUP INC

Pneumatic nozzle

Handle for pneumatic excavation tool

ACB TECHNOLOGY CORP

Apparatus for excavating soil and the like using supersonic jets

GUARDAIR CORP

Air powered vacuum apparatus

NATHENSON RICHARD D

Pass-through vacuum