Henry Haardt

Title: The Innovations of Henry Haardt

Introduction

Henry Haardt is a notable inventor based in Henryville, PA (US). He has made significant contributions to the field of optical technology, particularly in the development of contact lenses. With a total of 2 patents, his work has advanced the design and functionality of lenses used to correct vision.

Latest Patents

Haardt's latest patents include the "Tricurve optical metal master mold and method of making" and "Molds and procedure for producing truncated contact lenses." The first patent describes spherical hydrophilic contact lenses designed to correct myopia (nearsightedness). These lenses feature a center zone (A1) that is substantially thinner than the periphery (A3), allowing for enhanced oxygen transmission and increased comfort during wear. The thicker mid-periphery (A2) provides necessary integrity and handling characteristics for ease of use. The second patent outlines a method for producing truncated contact lenses through a direct casting operation using a mold assembly. This innovative approach allows for the creation of lenses with a desired shape, including features such as a toric surface and prism ballast for positional stability.

Career Highlights

Throughout his career, Haardt has worked with several companies, including the National Patent Development Corporation and International Hydron Corporation. His experience in these organizations has contributed to his expertise in optical innovations and patent development.

Collaborations

Some of Haardt's notable coworkers include John Magdon and Eric Noble. Their collaboration has likely played a role in the advancement of his inventions and patents.

Conclusion

Henry Haardt's contributions to the field of optical technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the design and functionality of contact lenses, improving the quality of life for many individuals.