Company Filing History:
Years Active: 1978-1979
Title: Innovations by Randall S Johnson
Introduction
Randall S Johnson is a notable inventor based in Bellwood, PA (US). He has made significant contributions to the field of glass shaping technology. With a total of 2 patents, his work focuses on innovative methods for shaping and quenching glass sheets.
Latest Patents
One of his latest patents is titled "Method and apparatus for shaping glass sheets by roll forming." This invention allows heat-softened glass sheets to be shaped into simple or compound bends while being continuously conveyed by forming rolls. The design utilizes the force of gravity to ensure that the glass conforms to the curvature of the rolls without the need for vertical reciprocation. Additionally, he has developed a method for "Shaping and quenching glass sheets by roll forming using transition." This invention enables the shaping and rapid cooling of glass sheets while maintaining their forward movement, ensuring a controlled and repeatable process.
Career Highlights
Randall S Johnson is associated with PPG Industries, Inc., a leading company in the glass and coatings industry. His work has contributed to advancements in glass manufacturing processes, enhancing efficiency and product quality.
Collaborations
He collaborates with Terry L Wolfe, a fellow innovator in the field. Their combined expertise has led to the development of cutting-edge technologies in glass shaping.
Conclusion
Randall S Johnson's innovative patents and contributions to glass technology highlight his role as a significant inventor in the industry. His work continues to influence the methods used in glass manufacturing today.