Company Filing History:
Years Active: 2013-2018
Title: The Innovative Contributions of Sean B Harmon
Introduction
Sean B Harmon is a notable inventor based in Columbus, OH (US). He has made significant contributions to the field of metal casting, holding a total of 3 patents. His work focuses on enhancing the efficiency and effectiveness of casting processes.
Latest Patents
One of Sean's latest patents is a filtering check valve for metal casting. This invention features a sleeve that allows the flow of molten metal against gravity into a casting mold. The sleeve has a body with a longitudinal axis that defines a flow conduit for the metal. A check valve is positioned in the flow conduit, allowing limited axial movement between a closed and an open position. In the absence of pressurized metal, the check valve remains in the closed position. The check valve includes a spool with an internal flow conduit, which is blocked at the top end by an end cap. Flanges on the spool facilitate the limited axial movement within the sleeve. When the valve is lifted into the open position, metal flows into the spool flow conduit and through a porous structure, resulting in laminar flow and filtering out inclusions.
Career Highlights
Sean B Harmon is currently employed at Ask Chemicals GmbH, where he continues to innovate in the field of metal casting. His work has contributed to advancements in casting technology, making processes more efficient and reliable.
Collaborations
Sean collaborates with talented individuals such as Steven Johnston and Thomas Brandt, who contribute to the innovative environment at Ask Chemicals GmbH.
Conclusion
Sean B Harmon is a dedicated inventor whose work in metal casting has led to valuable patents and advancements in the industry. His contributions continue to shape the future of casting technology.