Thomas E Nelson

Title: Thomas E. Nelson: Innovator in Ophthalmic Lens Technology

Introduction

Thomas E. Nelson is a notable inventor based in Goleta, California. He has made significant contributions to the field of ophthalmic lens technology. His innovative approach has led to the development of a unique polishing method that enhances the quality of lens manufacturing.

Latest Patents

Thomas E. Nelson holds a patent for a "Castable ophthalmic lens polishing lap and method." This invention features a single castable ophthalmic lens polishing lap that includes a mounting plate designed for connection to a lap press or cylinder machine. The lap incorporates a flexible membrane affixed to the mounting plate, which is filled with castable material. A polishing pad is attached to the flexible membrane. The process involves applying energy to the castable material, causing it to soften and change to a fluid phase. The lap is then pressed against the rough cut back surface of a lens, allowing the castable material to deform and match the lens's prescription curvature. Once the desired shape is achieved, energy is removed, solidifying the castable material. This innovative lap can be recast for different lenses, making it a versatile tool in lens polishing.

Career Highlights

Thomas E. Nelson is associated with Dac Vision, Inc., where he continues to work on advancements in lens technology. His dedication to innovation has positioned him as a key figure in the industry.

Collaborations

One of his notable coworkers is Erik A. Larsen, with whom he collaborates on various projects within the company.

Conclusion

Thomas E. Nelson's contributions to ophthalmic lens technology through his innovative polishing method demonstrate his commitment to enhancing lens manufacturing processes. His work continues to influence the industry positively.