Steven K Sullivan

Title: The Innovations of Steven K Sullivan

Introduction

Steven K Sullivan is a notable inventor based in Cranston, Rhode Island. He holds a total of 8 patents that showcase his contributions to the field of engineering and technology. His work primarily focuses on improving the efficiency and functionality of various systems, particularly in the realm of motor and pump technologies.

Latest Patents

One of his latest inventions is the "Self-limiting pump-motor-VFD combination." This invention provides a variable frequency drive system designed to control a pump driven by a variable frequency electric motor. The pump operates in fluid communication with a fluid system. This drive system enhances the efficiency of prior variable frequency drive systems by incorporating a memory feature that stores the maximum flow required for the specific flow system. Additionally, it includes an initial pump starting module that limits the starting flow rate to the desired maximum flow rate, which is calculated separately.

Another significant patent is the "Modified reset motor protector." This self-hold motor protector features an open metallic housing that contains a thermostatic disc with a movable electrical contact. A heater seat plate is mounted within the housing, ensuring both electrical and thermal relationships. The design includes a positive temperature coefficient resistor heating element, which is engaged with the heater seat plate, enhancing the overall functionality and safety of the motor protection system.

Career Highlights

Throughout his career, Steven K Sullivan has worked with prominent companies such as Texas Instruments Corporation and Duracell Inc. His experience in these organizations has contributed to his innovative mindset and technical expertise.

Collaborations

Steven has collaborated with notable coworkers, including Kevin R French and Mark G Dexter. Their combined efforts have likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

In summary, Steven K Sullivan is a distinguished inventor whose work has significantly impacted the engineering field. His patents reflect a commitment to enhancing system efficiency and safety, making him a valuable contributor to technological advancements.