Company Filing History:
Years Active: 2003
Title: The Innovations of William S. Cunningham
Introduction
William S. Cunningham is a notable inventor based in Springdale, PA (US). He has made significant contributions to the field of laminated materials, particularly in the automotive industry. His innovative approach has led to the development of a unique laminated transparency that enhances the functionality and safety of automotive sidelites.
Latest Patents
Cunningham holds a patent for a laminated article specifically designed for use as an automotive sidelite. This laminated article consists of a first ply, a second ply, and an interlayer positioned between the two plies. The dimensions of these components are carefully calibrated to achieve a total thickness of about 4.0-6.0 mm, with a preferred thickness of about 4.0-5.0 mm. The plies are typically made from heat-strengthened glass, ranging from 1.0-3.0 mm in thickness. The interlayer is preferably a plastic material, such as polyvinyl butyral, with a thickness of about 0.50-0.80 mm. Additionally, a coating, such as a solar control coating or electroconductive coating, can be applied to one or more surfaces of the plies and/or interlayers. His patent also includes a method and apparatus for producing this laminated sidelite.
Career Highlights
Cunningham is associated with PPG Industries Ohio, Inc., where he has been instrumental in advancing the company's innovations in laminated materials. His work has not only contributed to the company's portfolio but has also set new standards in the automotive industry.
Collaborations
Throughout his career, Cunningham has collaborated with talented individuals such as C. Edward Brown and Michael T. Fecik. These collaborations have fostered a creative environment that has led to the successful development of innovative products.
Conclusion
William S. Cunningham's contributions to the field of laminated materials, particularly in automotive applications, highlight his role as a significant inventor. His patented innovations continue to influence the industry and improve the safety and functionality of automotive sidelites.