Leslie A Hassler

Title: Leslie A. Hassler: Innovator in Annulus Measurement Technology

Introduction

Leslie A. Hassler is a notable inventor based in Shoreview, MN (US). She has made significant contributions to the field of measurement technology, particularly with her innovative patent for an annulus measuring device.

Latest Patents

Hassler holds a patent for an annulus measuring device, which is designed to quickly and accurately determine the thickness of an annulus between two cylindrical members. This device is particularly useful for measuring the catalyst retaining screens of a radial flow reactor. The invention features a wheeled cart equipped with two sets of angularly mounted wheels that straddle the inner screen. It also includes spring-loaded plungers with ball-shaped contacts that make contact with the outer screen. As the device is lowered into the annulus using a cable, ultrasonic transducers positioned inside the cart direct opposed beams radially to measure the radial distance between the screens.

Career Highlights

Leslie A. Hassler is currently employed at Wheelabrator Engineered Systems Inc., where she continues to develop and refine her innovative technologies. Her work has been instrumental in advancing measurement techniques in various industrial applications.

Collaborations

Hassler collaborates with her coworker, Joseph R. Ziskovsky, to further enhance their projects and drive innovation within their field.

Conclusion

Leslie A. Hassler's contributions to measurement technology, particularly through her annulus measuring device, highlight her role as a significant inventor in her industry. Her work continues to impact the field positively.