Company Filing History:
Years Active: 1993
Title: The Innovative Contributions of Donald L. Keyes
Introduction: Donald L. Keyes, based in Cincinnati, OH, is a prominent inventor known for his contributions to the field of ophthalmic lens manufacturing. With a focus on innovation in lens molding, Keyes has successfully secured a patent that showcases his expertise and commitment to advancing technology in the optical industry.
Latest Patents: Donald L. Keyes holds a patent for an "Organic Polymer Lens Mold." This innovative mold is designed specifically for creating organic polymer ophthalmic lens elements. The mold comprises separate upper and lower members made of thermoplastic polymer. The design features a central, bowl-shaped cavity in the lower mold member, which has contours that precisely match those of the lens being molded. Additionally, it includes an annular rim surrounding the cavity's upper edge. The upper member similarly has a central portion with an under surface that corresponds to the upper surface of the lens and is designed to rest on the lower member’s rim during assembly.
Career Highlights: Keyes’s career is marked by his dedication to cutting-edge developments in lens technology. His work at Corning Incorporated, a leader in materials science, has allowed him to collaborate with other talented professionals in the field. His patent reflects a significant advancement in the molding process for ophthalmic lenses, improving production quality and efficiency.
Collaborations: Throughout his career, Donald L. Keyes has worked alongside notable colleagues such as Mark Stephen Friske and Paul W. Hollon. Their collaborations have fostered a creative environment that emphasizes innovation and technological progress in the optical sector.
Conclusion: Donald L. Keyes continues to be a pivotal figure in the field of lens innovation. His contributions, particularly through his patent for the organic polymer lens mold, serve as a testament to his ingenuity and the significant impact of his work on the ophthalmic industry. Through his efforts at Corning Incorporated and collaborative endeavors, he exemplifies the role of inventors in advancing technology and improving product quality.