Location History:
- Doylestown, OH (US) (1983 - 1986)
- Wadsworth, OH (US) (2003)
Company Filing History:
Years Active: 1983-2003
Title: Innovations by Stephen L. Williams in Tire Technology
Introduction
Stephen L. Williams is a notable inventor based in Doylestown, Ohio, recognized for his contributions to tire technology. With a total of five patents to his name, Williams has made significant advancements in the field, particularly in tire uniformity and manufacturing processes.
Latest Patents
One of his latest patents focuses on tire uniformity prediction using curve fitting. This method and apparatus aim to predict tire uniformity, specifically the harmonic component of force variation for production tires operating at high speeds. The process involves calculating a production tire's predicted uniformity by collecting measurement data using a factory floor tire uniformity machine. The prediction curve is fitted to this data, preferably using a least squares curve fitting process. Higher speed measurements are given greater weight in this process, and the prediction curve is typically a parabolic type.
Another significant patent by Williams involves a tire press mechanism. This innovation describes a radial tire with an annular cavity that is built with precision and positioned between the upper and lower mold sections of a tire press. The mechanism includes an inflatable clamping bladder that grips the upper bead of the tire, ensuring proper orientation of the tire components during the manufacturing process. The press is designed to vulcanize the tire without distortion, maintaining the necessary pressure to hold the beads in place while the curing bladder is inserted.
Career Highlights
Stephen L. Williams has dedicated his career to improving tire manufacturing processes and enhancing tire performance. His work at The Goodyear Tire & Rubber Company has positioned him as a key figure in the industry, contributing to innovations that have a lasting impact on tire technology.
Collaborations
Williams has collaborated with notable coworkers, including Kenneth L. Kounkel and Loren K. Miller, who have also contributed to advancements in tire technology.
Conclusion
Stephen L. Williams is a prominent inventor whose work has significantly influenced tire technology through innovative patents and collaborations. His contributions continue to shape the future of tire manufacturing and performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.