Henry D Jeffries, Jr

Title: Innovations of Henry D Jeffries, Jr.

Introduction

Henry D Jeffries, Jr. is an accomplished inventor based in Brookfield, IL (US). He is known for his significant contributions to electrical safety through his innovative designs. His work primarily focuses on enhancing the safety and reliability of electrical power distribution systems.

Latest Patents

Henry D Jeffries, Jr. holds a patent for a groundbreaking invention titled "Ground Fault and Fire Detector System." This system is designed for A.C. electrical power distribution apparatuses and includes a multi-pole circuit interrupter that disconnects a poly-phase electrical power supply from a load. The invention features a single-pole circuit device that is operatively connected to the circuit interrupter, controlling its operation. Ground fault sensing circuitry is strategically positioned with respect to at least one wire to initiate a fault current. The single-pole circuit device responds to the fault current, activating the circuit interrupter to disconnect the power supply from the load. This innovation is crucial for preventing electrical fires and ensuring user safety.

Career Highlights

Henry D Jeffries, Jr. is currently employed at Avtec Industries, Inc., where he continues to develop and refine his inventions. His expertise in electrical engineering and safety systems has made him a valuable asset to the company. His dedication to innovation is evident in his patent, which addresses critical safety concerns in electrical systems.

Collaborations

Henry has collaborated with fellow inventor William F Helwig, Jr. Their partnership has fostered a creative environment that encourages the development of innovative solutions in electrical safety.

Conclusion

Henry D Jeffries, Jr. is a notable inventor whose work in electrical safety has made a significant impact. His patent for the ground fault and fire detector system exemplifies his commitment to innovation and safety in electrical power distribution.