John David Painter

Title: John David Painter: Innovator in Electrical Testing Technology

Introduction

John David Painter is a notable inventor based in Wilmington, OH (US). He has made significant contributions to the field of electrical testing technology. His innovative approach has led to the development of a unique patent that addresses insulation defects in coil assemblies.

Latest Patents

John David Painter holds a patent for a method titled "Simultaneous surge test of two coils of an assembly of series connected." This invention involves a circuit that detects insulation defects in a coil assembly comprising multiple series-connected coils. The process includes applying a first voltage pulse to one coil and a second voltage pulse to another coil, which are positioned diametrically opposite to each other. The voltage pulses are equal and oppositely poled relative to the coil assembly. By monitoring the voltage waveforms across both coils, signals are derived, and a differential percentage value is computed to determine any insulation defects.

Career Highlights

John David Painter is associated with Fisher Data Products, Inc., where he applies his expertise in electrical engineering and innovation. His work has been instrumental in advancing testing methodologies within the industry.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including John Llewellyn Crowley and James Timothy Dillon. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

John David Painter's contributions to electrical testing technology exemplify the spirit of innovation. His patent reflects a commitment to improving the reliability of electrical systems. His work continues to influence the industry positively.