John D Petrisko

Title: John D Petrisko: Innovator in Switchgear Technology

Introduction

John D Petrisko is a notable inventor based in West Mifflin Boro, Pennsylvania. He has made significant contributions to the field of electrical engineering, particularly in the design of switchgear apparatuses. His innovative approach has led to the development of a unique patent that enhances the functionality and efficiency of electrical systems.

Latest Patents

John D Petrisko holds a patent for a drawout switchgear cell frame. This invention is characterized by a cell that features a front opening, allowing a circuit breaker to move on tracks into and out of the cell for engagement and disengagement with electrical terminals. The cell frame is designed with formed columns at the outside corners, cross-strut members, and formed horizontal members, all of which have a similar cross-section in a substantially U-shape. Each member converges to form junction corners where they are securely fastened together. Additionally, a track extension and interlock work together to facilitate the removal and retention of the unit within the cell.

Career Highlights

John D Petrisko is associated with Westinghouse Electric Corporation, a leading company in the electrical engineering sector. His work at Westinghouse has allowed him to apply his innovative ideas in practical applications, contributing to advancements in switchgear technology.

Collaborations

Throughout his career, John has collaborated with several talented individuals, including Timothy Gordon Robirds and Nagar J Patel. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

John D Petrisko's contributions to the field of electrical engineering, particularly through his patent for a drawout switchgear cell frame, highlight his innovative spirit and dedication to improving electrical systems. His work continues to influence the industry and inspire future inventors.