Alexander William Feldstein

Title: Alexander William Feldstein: Aerospace Systems Inventor

Introduction

Alexander William Feldstein is an inventor based in Natick, Massachusetts, whose patent work addresses systems for managing airflow and using engine exhaust to power auxiliary equipment. He is associated with The Boeing Company and has 2 patents.

Latest Patents

Feldstein’s listed patents include “Pneumatic System Flow Balancing Architecture and Method,” which describes a platform that supplies air from a source to an outlet and its associated component. A balancing valve and a flow control valve adjust airflow through a conduit, helping meet the component’s needs while minimizing changes in demand on the air source.

His other listed patent, “Exhaust-Driven Auxiliary Turbine,” describes a system in which engine exhaust drives an auxiliary turbine and a separate shaft. A device connected to that shaft uses the resulting rotation to support systems beyond the engine itself.

Career Highlights

These inventions reflect work on practical engineering challenges: regulating pneumatic flow and recovering energy from exhaust to operate auxiliary systems. Feldstein’s association with The Boeing Company places his work within the aerospace and engineering sector.

Collaborations

Cody Daniel Gray is identified as a coworker. The available information does not specify the nature of their collaboration or whether they worked together on either patent.

Conclusion

Alexander William Feldstein’s two listed patents focus on airflow control and exhaust-driven auxiliary power, highlighting engineering approaches to managing and using energy in complex systems.