Kevin A Butler

Title: Kevin A. Butler: Innovator in Vision Testing Technology

Introduction

Kevin A. Butler is a notable inventor based in Downers Grove, IL (US), recognized for his contributions to vision testing technology. With a total of 8 patents, Butler has developed innovative methods and systems that enhance the accuracy and effectiveness of vision assessments.

Latest Patents

Among his latest patents is a vision testing system and method that involves providing a display to present a first chart of optotypes. This method allows patients to identify and read optotypes, progressively decreasing in size or contrast relative to the background. The system confirms the patient's ability to correctly identify all optotypes in a line before presenting a second chart with similar characteristics. Another significant patent is the glare assembly for eye test displays, which utilizes a monitor to conduct vision tests under glare conditions. This assembly modifies existing vision testing systems to include glare light testing capabilities, helping to determine if patients may require cataract surgery or have other ocular issues.

Career Highlights

Kevin A. Butler has worked with several companies throughout his career, including M&S Technologies, Inc. and Ms-Technologies GmbH. His experience in these organizations has contributed to his expertise in developing advanced vision testing technologies.

Collaborations

Throughout his career, Butler has collaborated with notable individuals such as Michael C. Whittenburg and Joseph A. Marino. These partnerships have played a significant role in the development of his innovative technologies.

Conclusion

Kevin A. Butler's work in vision testing technology exemplifies his commitment to improving ocular health assessments. His patents reflect a deep understanding of the challenges in vision testing and a dedication to finding effective solutions.