Steve Ringwald

Title: Steve Ringwald: Innovator in 3D Printing Technology

Introduction

Steve Ringwald is a notable inventor based in Corvallis, Oregon. He has made significant contributions to the field of 3D printing technology, holding two patents that enhance the efficiency and functionality of powder level sensors and powder metering devices.

Latest Patents

One of his latest patents focuses on cleaning mechanisms for build material level sensors. This invention includes a capacitive sensor, a processor, and a cleaning mechanism. The processor interprets measurements from the capacitive sensor to detect residual build material on the sensor's surface. When necessary, the processor activates the cleaning mechanism to remove this layer of material, ensuring accurate readings.

Another patent involves moving powder in a 3D printing system. This invention features a powder metering device that includes a rotor with a central hub and a peripheral wheel. The design incorporates compartments formed by fins that rotate between powder receiving and dispensing positions, optimizing the movement of powder during the printing process.

Career Highlights

Steve Ringwald is currently employed at Hewlett-Packard Development Company, L.P. His work at HP has allowed him to focus on innovative solutions in the realm of 3D printing, contributing to advancements that benefit the industry.

Collaborations

Throughout his career, Steve has collaborated with talented individuals such as David Soriano and Douglas Pederson. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Steve Ringwald's contributions to 3D printing technology through his patents demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for future advancements in manufacturing processes.