Paul M Fettig

Title: Innovations of Paul M Fettig

Introduction

Paul M Fettig is a notable inventor based in Oakdale, MN (US). He has made significant contributions to the field of ultrasonic technology, holding a total of 5 patents. His work focuses on methods and systems that enhance the efficiency and effectiveness of ultrasonic applications.

Latest Patents

Fettig's latest patents include a "Method and system for determining a gap between a vibrational body and fixed point." This innovative system applies ultrasonic energy to a workpiece and includes a horn stack, a mounting system, a source of energy, an anvil, and a controller. The controller is designed to receive the resonant frequency of the horn stack and determine a quantity that relates to changes in the gap between the horn stack and the anvil. Another significant patent is for "Amplitude adjustment of an ultrasonic horn." This system and method maintain a substantially constant gap between a horn and an anvil by positioning the horn proximal to the anvil and adjusting the amplitude of an alternating current (AC) signal during operation.

Career Highlights

Fettig is currently associated with 3M Innovative Properties Company, where he continues to develop and refine his inventions. His work has had a profound impact on the field of ultrasonic technology, contributing to advancements that benefit various industries.

Collaborations

Throughout his career, Fettig has collaborated with notable colleagues, including Donald S Oblak and Satinder K Nayar. These collaborations have fostered innovation and have led to the development of cutting-edge technologies.

Conclusion

Paul M Fettig's contributions to ultrasonic technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in technology and industry practices.