This inventor holds 1 USPTO granted patent. Top assignee: Gould Inc.. Active years: 1981.
Company Filing History:
Years Active: 1981
Title: John Rowan - Innovator in Circuit Breaker Technology
Introduction
John Rowan is a notable inventor based in Maple Shade, NJ (US). He is recognized for his innovative contributions to circuit breaker technology. With a single patent to his name, Rowan has made a significant impact in the field of electrical safety.
Latest Patents
Rowan's most recent patent is for a "Bell alarm for circuit breaker." This invention features a multipole circuit breaker that utilizes a single contact operating mechanism for all poles. It includes a fault current sensing means that allows for the automatic tripping of the breaker. Additionally, the design incorporates alarm switch means to indicate when the circuit breaker has been opened due to a fault condition. The operating mechanism consists of a metal frame with a latchable cradle that is pivotally mounted. The frame is equipped with parallel guide slots through which a formed pin actuator extends, allowing it to be moved by the cradle as it transitions between latched and released positions. A spring connects the mechanism frame to the pin actuator, biasing the latter toward the cradle. An insulating extension element is adjustably mounted on the actuator to transmit motion to operate a switch in an alarm circuit, depending on the cradle's position.
Career Highlights
John Rowan is associated with Gould Inc., where he has contributed to advancements in electrical engineering. His work has focused on enhancing the safety and reliability of circuit breakers, which are essential components in electrical systems.
Collaborations
Rowan has worked alongside notable colleagues, including Anthony B. Michetti and Charles Warner. Their collaborative efforts have furthered the development of innovative solutions in the electrical industry.
Conclusion
John Rowan's contributions to circuit breaker technology exemplify his commitment to innovation and safety in electrical engineering. His patent for the bell alarm circuit breaker showcases his ability to address critical issues in fault detection and alarm systems.