Steven K Harbaugh

Title: Innovations of Steven K Harbaugh

Introduction

Steven K Harbaugh is a notable inventor based in Castro Valley, California. He holds a total of 11 patents, showcasing his contributions to various technological advancements. His work primarily focuses on document verification and measurement technologies.

Latest Patents

One of his latest inventions is the "Wide Edge Lead Currency Thread Detection System." This document verification device is designed to detect the presence of a metal security thread embedded in currency paper. The device features a sensor pad arrangement with a central sensing pad and an array of twenty-seven pairs of outer pads. Each outer pad is made of conductive material and is angled to enhance the reliability of detecting the security thread. The electronics generate a square wave oscillator signal that is applied to the outer array pads in a specific pattern, allowing for effective detection of the metallic thread.

Another significant invention is the "Capacitive Water Height Gauge and Method." This device consists of a pair of electrically conductive plates that form a capacitor. The capacitance of this capacitor is influenced by the dielectric properties of materials above the plates. Positioned beneath a body of water, the capacitance changes based on the water height, enabling accurate monitoring of water levels.

Career Highlights

Throughout his career, Steven has worked with various companies, including Authentication Technologies, Inc. His innovative contributions have significantly impacted the fields of document verification and measurement technologies.

Collaborations

Steven has collaborated with notable individuals such as Timothy T Crane and Robert J Danek, further enhancing his work and contributions to the field.

Conclusion

Steven K Harbaugh's inventions reflect his dedication to innovation and technology. His patents demonstrate a commitment to improving security and measurement systems, making a lasting impact in his areas of expertise.