Lester R Querry

Title: Lester R Querry: Innovator in Electronic Systems and Locator Technologies

Introduction

Lester R Querry is a notable inventor based in Reston, VA (US), recognized for his contributions to electronic systems and locator technologies. With a total of 5 patents, Querry has made significant advancements in the fields of performance feedback systems and underground object detection.

Latest Patents

One of Querry's latest inventions is an electronic apparatus designed to provide player performance feedback. This innovative system is integrated into a racquet and monitors a player's ability to hit balls within a specific region on the string bed. It employs a series of sensors positioned around the periphery of the racquet string bed to detect the relative time-of-arrival of transverse waves produced by ball impacts. The incorporated circuit processes signals from these sensors to calculate the position of impact on the string bed. Additionally, the system features a low power microprocessor that computes the ball impact location and displays information to help players assess their performance. It also includes a sound generator that emits audible signals indicating the relative positions of impact, along with statistical reporting capabilities.

Another significant patent by Querry is a locator system designed to determine the location and orientation of concealed underground objects. This improved locator system features a magnetic field detector housed in a unique design that allows for relative rotational motion. The system is equipped with a receiver that captures magnetic field signals from concealed objects, enhancing the operator's interface and overall functionality.

Career Highlights

Throughout his career, Querry has worked with reputable companies, including The Charles Machine Works, Inc. and U.S. News. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Querry has collaborated with notable individuals in his field, including Alan J Rider and Jacob J Winebaum. These partnerships have likely fostered a creative environment that has led to the development of his impactful inventions.

Conclusion

Lester R Querry's contributions to electronic systems and locator technologies demonstrate his innovative spirit and commitment to enhancing performance feedback and detection methods. His patents reflect a deep understanding of technology and its applications in real-world scenarios.