This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Dana Automotive Systems Group, LLC. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Randy Mathis in Electric Motor Cooling Systems
Introduction
Randy Mathis is an accomplished inventor based in Paris, TN (US). He has made significant contributions to the field of electric motor technology, particularly in cooling systems. His innovative approach has led to the development of a unique sealing assembly that enhances the efficiency and performance of electric motors.
Latest Patents
Randy Mathis holds 1 patent for his invention titled "Electric Motor Cooling System." This patent describes systems and methods for a sealing assembly designed for a motor cooling system. In one example, the sealing assembly features an elastomeric seal that is interposed radially between the lateral surface of a stator of an electric motor and a sealing ring. The elastomeric seal is equipped with a plurality of openings that are configured to receive the end windings of the stator. Additionally, it includes a molded annular bead that defines the inner diameter of the elastomeric seal and is designed to be compressed axially. This design effectively separates the coolant for the end windings from the rotor, thereby improving the motor's cooling efficiency.
Career Highlights
Randy Mathis is currently employed at Dana Automotive Systems Group, LLC, where he continues to innovate and develop advanced technologies for automotive applications. His work focuses on enhancing the performance and reliability of electric motors, which are crucial for modern automotive systems.
Collaborations
Randy collaborates with talented professionals in his field, including Christopher M Cook and Matthew K Paschall. Their combined expertise contributes to the advancement of technologies within the automotive industry.
Conclusion
Randy Mathis is a notable inventor whose work in electric motor cooling systems exemplifies innovation in automotive technology. His contributions are paving the way for more efficient and reliable electric motors in the industry.