This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Federal-Mogul Corporation, Tenneco Gmbh. Active years: 2016-2018.
Company Filing History:
Years Active: 2016-2018
Title: The Innovative Contributions of Matthew Belford
Introduction
Matthew Belford is a notable inventor based in Milan, MI (US), recognized for his contributions to the field of internal combustion engine technology. With a total of 3 patents to his name, Belford has made significant advancements that enhance engine performance and efficiency.
Latest Patents
Belford's latest patents include a piston designed for internal combustion engines, which features an improved oil control ring. This innovative piston has a body that provides an upper combustion surface and an annular outer wall. The design includes a ring belt region with multiple ring grooves, where a first compression ring and an oil control ring are strategically placed. The oil control ring is engineered with parallel, planar upper and lower surfaces, incorporating an annular groove that facilitates fluid communication. This design effectively collects oil scraped from the cylinder wall, returning it to the crank sump while minimizing contact area with the ring groove wall.
Another significant patent by Belford is for low tension piston rings, which are characterized by a finished outer diameter and negligible tangential tension. The manufacturing method involves machining a stock bar to achieve the desired dimensions and cross-section. The process includes detaching the piston ring from the stock bar and lapping it to a final thickness, ensuring optimal performance in engine applications.
Career Highlights
Throughout his career, Matthew Belford has worked with prominent companies in the automotive industry, including Federal-Mogul Corporation and Tenneco GmbH. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of engine technology.
Collaborations
Belford has collaborated with talented professionals in his field, including Miguel Azevedo and Gregory Salenbien. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Matthew Belford's innovative work in piston design and manufacturing methods has made a lasting impact on the automotive industry. His patents reflect a commitment to enhancing engine efficiency and performance, solidifying his reputation as a leading inventor in his field.

