Stephen D O'Donohue

Title: The Innovations of Stephen D O'Donohue

Introduction

Stephen D O'Donohue is an accomplished inventor based in Rochester, NY. He has made significant contributions to the field of surface measurement technology. His innovative approach has led to the development of a unique patent that enhances the accuracy of surface deformation measurements.

Latest Patents

O'Donohue holds a patent for a "Surface deformation measuring system with a retro-reflective surface treatment." This system is designed to measure the deformation of at least one surface of an object. It includes an interferometer that receives illumination reflected from the surface of the object. The system features a surface treatment that provides a retro-reflective patina, which is configured to reflect the illumination effectively. The retro-reflective patina can consist of a plurality of cube corners, dielectric spheres, or a combination of both. The optical source used for impinging light may be separate from or integral to the interferometer, allowing for versatile applications in surface measurement.

Career Highlights

O'Donohue is currently employed at Exelis Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing measurement systems that are crucial for various applications in engineering and manufacturing.

Collaborations

Throughout his career, O'Donohue has collaborated with notable colleagues, including Gene Olczak and Thomas W Dey. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Stephen D O'Donohue's contributions to the field of surface measurement technology exemplify the spirit of innovation. His patent for a surface deformation measuring system showcases his expertise and commitment to advancing measurement techniques. O'Donohue's work continues to impact the industry positively.