Roger D Dennis

Title: Roger D. Dennis: Innovator in Hardsurfacing Technology

Introduction

Roger D. Dennis is a notable inventor based in Mulberry, Florida. He has made significant contributions to the field of engineering, particularly in the development of hardsurfacing materials for engine components. His innovative approach has led to advancements that enhance the durability and performance of critical engine parts.

Latest Patents

Roger D. Dennis holds a patent for a method titled "Hardsurfacing material for engine components and method for depositing." This patent describes a technique for applying a carbon-containing wear-resistant material in powder form to a workpiece, such as a reciprocating aircraft engine tappet. The method involves applying the material in a molten state while establishing a sharp temperature gradient from the surface into the body of the workpiece. This ensures that solidification occurs from the body upward, resulting in a surface material that consists of wear-resistant carbides in a tough martensitic matrix with minimal formation of graphite. He has 1 patent to his name.

Career Highlights

Roger D. Dennis is associated with Eaton Corporation, where he has utilized his expertise to drive innovation in engine component technology. His work has been instrumental in improving the performance and longevity of engine parts, making significant contributions to the aerospace and automotive industries.

Collaborations

Throughout his career, Roger has collaborated with talented individuals such as Michael Lee Killian and Jay M. Larson. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Roger D. Dennis exemplifies the spirit of innovation in engineering through his work on hardsurfacing materials. His contributions have not only advanced technology but also set a standard for future developments in the field.