William H Weitzel

Title: **The Innovative Contributions of William H Weitzel**

Introduction

William H Weitzel, a dedicated inventor based in Lakeside, California, has made significant advancements in the field of polymer optics through his inventive prowess. With two patents to his name, Weitzel's contributions not only highlight his creativity but also showcase his commitment to developing novel technologies.

Latest Patents

Weitzel's latest patents emphasize his remarkable ability to address complex challenges in polymer production. One such patent, titled “Method of Producing Large Polymer Optical Blanks with Predictable Axial,” introduces an apparatus and process for creating polymeric elements with a gradient in index of refraction. This method involves mixing two or more monomers in varying proportions and spray-depositing them onto a substrate. Layers formed through this innovative process are treated with UV radiation and exposed to an inert gas to achieve a smooth gradient profile through heat treatment.

His second patent pertains to a “Spin Coater” that is specifically designed for spin coating spectacle lens molds. This device includes a rotatable chuck mounted on a drawer that can slide between chambers for applying coatings and polymerization. The design ensures automatic centering of molds and includes a vacuum conduit that securely holds the mold in place during the coating process. This innovation streamlines the production of coated spectacle lenses, enhancing both efficiency and precision.

Career Highlights

Throughout his career, Weitzel has contributed his expertise to reputable companies such as Techna Vision Incorporated and Lightpath Technologies, Inc. His work in these organizations illustrates his deep understanding of the optical and polymer industries, as well as his capacity for innovation in practical applications.

Collaborations

William H Weitzel has collaborated with notable colleagues including Theodore V Kachel and Clarence F Rydeen. These collaborative efforts reflect a dynamic interchange of ideas and expertise, further driving forward advancements in the field of polymer optics.

Conclusion

William H Weitzel stands out as a significant figure in the realm of innovation, particularly in polymer optics. His inventive patents demonstrate a blend of creativity and engineering skill, contributing to the ongoing evolution of optical technologies. As he continues to explore new inventions, Weitzel’s work will likely inspire future advancements in the industry.