Gary W Contreras

Title: Innovations by Gary W. Contreras

Introduction

Gary W. Contreras is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of engineering, particularly in the area of nuclear reactor technology. With a total of 2 patents, his work focuses on enhancing safety and efficiency in nuclear applications.

Latest Patents

Contreras's latest patents include a "Method and apparatus for controlling the load on double cantilever beam" and "Remote load activating mechanisms." The first patent describes an apparatus and method for measuring and controlling the crack growth rate within a double cantilever beam type test specimen. This innovative design allows for the remote adjustment of a loaded test specimen inside a reactor pressure vessel, ensuring a constant or predetermined stress intensity to induce stress corrosion cracking or corrosion fatigue. The second patent outlines electrically controlled load activating mechanisms that can be utilized within the containment vessel of a nuclear reactor. These mechanisms facilitate the operation of bellows-loaded DCB crack growth sensors without requiring special pressure boundary penetrations.

Career Highlights

Gary W. Contreras is currently employed at General Electric Company, where he continues to develop cutting-edge technologies. His expertise in nuclear engineering has positioned him as a key player in advancing safety measures in reactor operations.

Collaborations

Throughout his career, Contreras has collaborated with notable colleagues, including Thomas Pompilio Diaz and Daniel Weinstein. Their combined efforts have contributed to the successful development of innovative solutions in the nuclear sector.

Conclusion

Gary W. Contreras exemplifies the spirit of innovation in engineering, particularly in the nuclear industry. His patents reflect a commitment to improving safety and efficiency in reactor technology.