David L Beverly

Title: Innovations by David L Beverly

Introduction

David L Beverly is a notable inventor based in Alden, NY (US), recognized for his contributions to ophthalmic instruments. He holds a total of four patents, showcasing his expertise and innovation in the field.

Latest Patents

One of his latest patents is an ophthalmic instrument having multiple measurement units. This instrument includes a carrier that can be positioned relative to a test subject, featuring first and second measurement units mounted on the carrier by corresponding first and second parallelogram linkages. The first measurement unit, such as an autorefractor/keratometer, performs a first type of ophthalmic measurement, moving in forward and downward directions to reach a measurement position. The second measurement unit, like a tonometer, performs a second type of measurement, moving in forward and upward directions to its measurement position. Both measurement units align their optical axes with a fixed measurement axis of the carrier when in position.

Another significant patent is a tonometer calibration tool. This tool is designed for calibrating a non-contact tonometer (NCT) and comprises a body with a mating feature for mounting on the NCT. It includes a pressure sensor that receives an air pulse from the NCT, providing a pressure signal in response. Additionally, a radiation emitter is included, which simulates a pseudo-applanation event when the pressure signal reaches a predetermined level, detectable by the NCT.

Career Highlights

David L Beverly is currently associated with Reichert, Inc., where he continues to innovate in the field of ophthalmic technology. His work has significantly impacted the development of advanced measurement tools used in eye care.

Collaborations

Some of his notable coworkers include Russell J Bonaventura and David G Kelkenberg, who have collaborated with him on various projects.

Conclusion

David L Beverly's contributions to ophthalmic instruments and his innovative patents reflect his dedication to advancing eye care technology. His work continues to influence the industry and improve measurement techniques for eye health.