Company Filing History:
Years Active: 1996-1999
Title: The Innovative Contributions of John Gerard Mulvihill
Introduction
John Gerard Mulvihill is a distinguished inventor located in Portage, MI, with a track record that includes two patents in the field of transmission technology. His innovations focus on improving the functionality and reliability of transmission systems, showcasing his commitment to enhancing automotive engineering.
Latest Patents
Mulvihill's latest patents demonstrate his ingenuity in addressing common challenges within transmission systems. The first patent, **Fluid Biased Transmission Range Valve**, introduces a novel approach by replacing traditional spring bias with a pressurized fluid bias. This innovation prevents unintended changes in range due to significant fluid pressure drops or losses. By utilizing pressurized fluid for both biasing and shifting the range valve, his design enhances safety and reliability over prior art spring-biased systems.
The second patent, **Apparatus for Venting a Transmission**, presents a unique solution for pressure equalization in transmissions. This apparatus incorporates a breather that minimizes fluid expulsion while allowing necessary ventilation. It features a standpipe within a housing equipped with a filter that captures transmission fluid mist and vapor, enabling only filtered air to escape. The design ensures that the majority of the transmission fluid is returned, improving efficiency and functionality.
Career Highlights
John Gerard Mulvihill is currently employed at Eaton Corporation, a well-known leader in the power management sector. His work contributes to the company’s ongoing advancements in transmission technology, enhancing both performance and safety standards in vehicles.
Collaborations
Throughout his career, Mulvihill has collaborated with talented individuals such as James D. Gluys and Dazy O. Ozomaro. These partnerships foster a creative environment where innovative ideas can flourish and lead to significant advancements in their field.
Conclusion
In summary, John Gerard Mulvihill’s contributions to transmission technology through his patents reflect a deep understanding of engineering challenges and a commitment to delivering practical solutions. His work at Eaton Corporation, along with collaborations with fellow innovators, continues to push the boundaries of automotive technology, ensuring safer and more efficient vehicles on the road.