Company Filing History:
Years Active: 1989
Title: Harold Rawson - Innovator in Glassware Manufacturing
Introduction
Harold Rawson is a notable inventor based in Sheffield, GB. He has made significant contributions to the field of glassware manufacturing, particularly through his innovative patent that enhances the strength of glass containers. His work is recognized for its practical applications in improving the durability of glass products.
Latest Patents
Harold Rawson holds a patent for the "Manufacture of glassware articles of improved strength." This invention focuses on creating glass containers with increased strength by treating the parison in a way that induces compression in the outer surface layer of the glassware. The process involves applying a glaze with a lower coefficient of thermal expansion than the glass of the parison, which can be done through flame spray methods or by dipping the parison into a fluidized bed of powdered glaze. Additionally, the patent outlines alternative methods for enhancing the glass's properties, including chemical treatments and the use of materials that produce active gases to create a compressive layer on the interior surface of the final product.
Career Highlights
Harold Rawson is associated with International Partners in Glass Research, where he continues to develop and refine his innovative techniques in glass manufacturing. His work has contributed to advancements in the industry, particularly in the production of stronger and more resilient glassware.
Collaborations
Throughout his career, Harold has collaborated with notable colleagues, including David Braithwaite and Robert J Douglas. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in glass research.
Conclusion
Harold Rawson's contributions to the field of glassware manufacturing exemplify the impact of innovation on everyday products. His patent for improved glass strength showcases his commitment to advancing technology in this area. His work continues to influence the industry and inspire future innovations in glass manufacturing.