Company Filing History:
Years Active: 1998-1999
Title: The Innovations of John R Downes
Introduction
John R Downes is a notable inventor based in Columbus, OH. He has made significant contributions to the field of railway car technology, holding a total of 3 patents. His work focuses on creating lightweight solutions that enhance the efficiency and performance of railway cars.
Latest Patents
One of his latest patents is the "Light Weight Draft Arm." This innovative draft arm is designed for use in railway cars and features a center plate with a significant amount of material removed. Lateral support members are positioned inboard and outboard of the center plate, traversing the side walls. This design reduces the overall weight of the draft arm while maintaining its strength. The draft arm remains conventional, aside from the enhancements around the center plate.
Another notable patent is the "Lightweight and Topless Draft Arm." This draft arm includes an open top surface with the metal layer removed, along with lateral support members and tiebars that traverse the side walls for greater strength. The thinner side walls below the keyslots contribute to a lighter weight railway car. By eliminating the traditional double layer of material formed by the bottom of the car body and the top of the draft arm, the bottom of the car body effectively becomes the top of the draft arm, resulting in a more efficient design.
Career Highlights
Throughout his career, John R Downes has worked with reputable companies, including Buckeye Steel Castings Company and Buckeye Steel Castings. His experience in these organizations has allowed him to develop and refine his innovative ideas in railway technology.
Collaborations
John has collaborated with notable coworkers such as Carl D McClurg and Kenneth W Trainer. Their combined expertise has contributed to the successful development of his patents and innovations.
Conclusion
John R Downes is a distinguished inventor whose work in railway car technology has led to significant advancements in lightweight design. His patents reflect a commitment to innovation and efficiency in the industry.