This inventor holds 1 USPTO granted patent. Top assignee: Polaroid Corporation. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: The Innovative Mind of Donald Williamson
Introduction
Donald Williamson is an accomplished inventor based in Tyngsborough, MA (US). He is known for his groundbreaking work in the field of variable focal length eyeglasses. His innovative approach has led to the development of a unique actuation mechanism that enhances the functionality of eyeglasses.
Latest Patents
Williamson holds a patent for an "Actuation mechanism for variable focal length eyeglasses." This invention allows for the manufacturing of variable power eyeglasses in various shapes. The design includes a frame, lens assemblies, and a linear actuation mechanism. Each lens assembly features a rigid substrate, a membrane support, and a flexible seal that acts as both a hinge and a spring. The transparent elastomeric membrane and the liquid filling create a liquid lens that can change optical and prismatic power through the actuation mechanism.
Career Highlights
Donald Williamson is currently associated with Polaroid Corporation, where he continues to innovate in the field of optical technology. His work has significantly contributed to advancements in eyewear, making it more adaptable to the needs of users.
Collaborations
Williamson collaborates with David V Cronin, leveraging their combined expertise to push the boundaries of optical inventions.
Conclusion
Donald Williamson's contributions to the field of variable focal length eyeglasses exemplify the spirit of innovation. His patent showcases a remarkable blend of technology and design, paving the way for future advancements in eyewear.