Stephen H Purvines

Title: The Innovations of Stephen H. Purvines

Introduction

Stephen H. Purvines is an accomplished inventor based in Mishawaka, IN (US). He holds a total of 5 patents that showcase his contributions to the field of engineering and technology. His work primarily focuses on rotor assemblies and fan impellers, demonstrating his expertise in mechanical design.

Latest Patents

Among his latest patents, Purvines has developed a rotor assembly that includes devices and methods for an electric motor. One embodiment features a first rotor with a first interface surface and a second rotor with a corresponding second interface surface. The design ensures that the first rotor is positioned in direct physical contact with the second rotor's interface surface. Additionally, he has created a fan impeller that consists of fan blades, a base plate, a support ring, and fasteners. This innovative design allows for the fan blades to be securely held between the base plate and the support ring, with the option to select the position of the blades relative to the axis of rotation.

Career Highlights

Throughout his career, Purvines has worked with notable companies such as Kurz-Kasch, Inc. and Delaware Capital Formation, Inc. His experience in these organizations has contributed to his development as a skilled inventor.

Collaborations

Purvines has collaborated with talented individuals in his field, including Gary F. Glass and Andrei Chugunov. These partnerships have likely enriched his work and led to innovative solutions in his projects.

Conclusion

Stephen H. Purvines is a notable inventor whose work in rotor assemblies and fan impellers has made a significant impact in engineering. His patents reflect his dedication to innovation and mechanical design.