Location History:
- Bloomington, MN (US) (2021)
- Minneapolis, MN (US) (2022)
Company Filing History:
Years Active: 2021-2022
Title: The Innovations of Stephen A. Stone
Introduction
Stephen A. Stone is an accomplished inventor based in Minneapolis, MN. He has made significant contributions to the field of engineering, particularly in the development of innovative solutions for air filtration and diesel exhaust systems. With a total of 2 patents, his work reflects a commitment to enhancing performance and safety in automotive applications.
Latest Patents
One of his latest patents is the "Engine air cleaner with integrated compressor suppressor." This invention features an air cleaner assembly that includes a housing with an integrated noise suppression chamber. The design allows for effective filtration of contaminant material from the air stream while reducing acoustic energy released by the filtered air. The assembly ensures that clean air is supplied to both a combustion engine and a downstream compressor, enhancing overall efficiency.
Another notable patent is the "Diesel exhaust fluid tank with integrated mis-filling prevention device." This innovative storage system incorporates a magnet around the inlet opening of the reservoir body. This design prevents erroneous filling of the reservoir by ensuring that only compatible DEF fill nozzles can engage with the system. By integrating the magnet during the molding process, the invention enhances safety and reliability in diesel exhaust fluid management.
Career Highlights
Stephen A. Stone is currently employed at Donaldson Company, Inc., a leader in filtration solutions. His role at the company allows him to apply his inventive skills to real-world challenges, contributing to advancements in air and fluid filtration technologies.
Collaborations
Stephen collaborates with Richard Patrick Manahan, leveraging their combined expertise to drive innovation within their projects. Their partnership exemplifies the importance of teamwork in the field of engineering and invention.
Conclusion
Stephen A. Stone's contributions to the field of engineering through his patents demonstrate his innovative spirit and dedication to improving automotive technologies. His work not only enhances performance but also prioritizes safety in critical systems.