Company Filing History:
Years Active: 1976-1991
Title: The Innovations of Malcolm G Townsley
Introduction
Malcolm G Townsley is a notable inventor based in Park Ridge, IL (US). He has made significant contributions to the field of optics, particularly in the development of contact lenses. With a total of 3 patents to his name, Townsley's work has improved the comfort and effectiveness of vision correction solutions.
Latest Patents
One of Townsley's latest patents is a contact lens designed for the correction of astigmatism. This innovative lens features a front surface with a central optical zone and an outer carrier that has two points of maximum thickness positioned at an oblique angle of about 110 to 130 degrees from the vertical axis of the lens. The anterior surface is symmetrical about its vertical axis, and the carrier tapers from the points of maximum thickness to thinner portions at the top and bottom of the lens. The rear surface includes an outer spherical base curve zone, an inner toric zone, and an intermediate transition zone that gradually increases in thickness from the base curve zone to the toric zone. This design allows for a thinner and more comfortable lens by ensuring that the radius of the base curve zone is substantially equal to that of the major meridian of the toric zone.
Another significant patent by Townsley is for hydrophilic bifocal contact lenses. These lenses are of the alternating-vision type and have a critical set of dimensions that result in a surprising increase in the success rate for wearers. This innovation has made a notable impact on the usability of bifocal lenses.
Career Highlights
Throughout his career, Townsley has worked with prominent companies in the optical industry, including Schering Corporation and Wesley-Jessen Corporation. His experience in these organizations has contributed to his expertise and the development of his patented inventions.
Collaborations
One of Townsley's notable coworkers is Samuel Loshaek. Their collaboration has likely fostered innovation and advancements in the field of contact lens technology.
Conclusion
Malcolm G Townsley is a distinguished inventor whose work in contact lens technology has led to significant advancements in vision correction. His patents reflect a commitment to improving the comfort and effectiveness of optical solutions. Townsley's contributions continue to influence the industry and enhance the quality of life for many individuals.