Company Filing History:
Years Active: 2015-2019
Title: The Innovative Contributions of Charles Allen Graves
Introduction
Charles Allen Graves is a notable inventor based in Forest, Virginia, who has made significant contributions to the field of engineering. With a total of 3 patents to his name, Graves has focused on developing innovative solutions for complex engineering challenges, particularly in the nuclear power sector.
Latest Patents
One of his latest patents is a sealing device for jet pump slip joints. This invention provides a sealing mechanism for a jet pump used in boiling water reactors. The design includes an inlet mixer and a diffuser, with a seal that contacts the outer circumferential surface of the inlet mixer. The collar holds the seal in place, while a clamp ensures the guiding fins are axially clamped. This invention enhances the reliability of jet pumps in nuclear reactors.
Another significant patent by Graves is the excavation and weld repair methodology for pressurized water reactor piping and vessel nozzles. This innovative design addresses the challenges posed by plant aging and material degradation. The methodology aims to partially replace susceptible materials with PWSCC-resistant materials, thereby extending the long-term repair life of the plant. This invention is applicable to various nozzle, piping, and vessel sizes, showcasing its versatility.
Career Highlights
Throughout his career, Charles Allen Graves has worked with prominent companies in the nuclear industry, including Framatome GmbH and Areva GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in reactor technology and safety.
Collaborations
Graves has collaborated with several professionals in his field, including David E. Waskey and Andrew Carl Smith. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in nuclear engineering.
Conclusion
Charles Allen Graves exemplifies the spirit of innovation in engineering, particularly in the nuclear sector. His patents reflect a commitment to enhancing safety and efficiency in reactor operations. Through his work, Graves continues to influence the future of engineering and technology.