Company Filing History:
Years Active: 1989
Title: The Innovative Contributions of Ronald W Ewer
Introduction
Ronald W Ewer was a notable inventor whose work in the field of optics has left a lasting impact. He is best known for his invention of a multifocal lens, which has advanced the way vision correction is approached. Ewer's contributions to the field are significant, particularly in enhancing the quality of life for individuals requiring vision aids.
Latest Patents
Ewer held a patent for a multifocal lens that features an upper distance vision zone, distinctly divided from a lower portion that includes an intermediate vision zone. This innovative design allows for a progressive increase in dioptric power, leading into a near vision zone. The visible division in the lens is characterized by an abrupt change in dioptric power, which ranges from about 0.5 diopters to slightly less than the difference between the constant dioptric powers of the near and distance vision zones. This invention represents a significant advancement in lens technology.
Career Highlights
Throughout his career, Ronald W Ewer was associated with Pilkington Visioncare Holdings, Inc., where he contributed to the development of optical products. His work has been instrumental in improving multifocal lens designs, making them more effective for users. Ewer's dedication to innovation in optics has been recognized within the industry.
Collaborations
Ewer collaborated with several professionals during his career, including Dean G Scott, who served as a legal representative, and Kevin D O'Connor. These collaborations helped to further the development and protection of his innovative ideas.
Conclusion
Ronald W Ewer's contributions to the field of optics, particularly through his multifocal lens patent, have made a significant impact on vision correction technology. His legacy continues to influence the industry and improve the lives of many individuals requiring vision aids.