Joseph J Mrowka

Title: The Innovative Contributions of Joseph J. Mrowka

Introduction

Joseph J. Mrowka is a notable inventor based in Bristol, Connecticut, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in electrical engineering, particularly in the design and functionality of electric switch-circuit breaker assemblies.

Latest Patents

Mrowka's latest patents include a modular electric switch-circuit breaker assembly. This innovative module allows for electric switches and circuit breakers to be field-installed within existing panelboard-switchboard enclosures. The design features a pair of compartments accessed by separate doors, enabling the arrangement of electric switches or circuit breakers within both compartments. The module is securely attached to the panelboard-switchboard interior using a bail handle arrangement, allowing for easy removal and access. Additionally, spring-loaded connector clips facilitate repeated connections with minimal contact resistance.

Another significant patent is the lighting circuit breaker panelboard modular assembly. This assembly utilizes a combination of molded plastic and metal parts to adapt breakers of various ratings for electrical connection within the panelboard enclosure. The design includes an anti-turn connector for the line strap terminal and employs captive bolts or plug-in connections to attach the breakers to the power bus. A novel concealed hinge construction connects the panelboard door to the housing, while extruded plastic circuit markers are used for individual identification of the breakers within the housing.

Career Highlights

Joseph J. Mrowka has made significant contributions to the field of electrical engineering through his work at General Electric Company. His innovative designs have enhanced the functionality and efficiency of electrical systems, making a lasting impact on the industry.

Collaborations

Mrowka has collaborated with notable colleagues, including Jon P. McCuin and Rodney D. Raabe, contributing to the development of advanced electrical solutions.

Conclusion

Joseph J. Mrowka's inventive spirit and dedication to electrical engineering have led to significant advancements in the field. His patents reflect a commitment to innovation and practicality, ensuring that his contributions will be valued for years to come.