David O Fellows

Title: David O. Fellows: Innovator in Gyroscope Technology

Introduction

David O. Fellows is a notable inventor based in Largo, Florida, recognized for his contributions to gyroscope technology. He holds 2 patents that focus on enhancing the accuracy and stability of ring laser gyroscopes. His innovative methods have significant implications for various applications in navigation and measurement systems.

Latest Patents

Fellows' latest patents include "Gyroscope mode shift detection and scale factor compensation" and "LASER gyro readout signal stabilization in high vibration environments." The first patent discloses a method for maintaining measurement accuracy in a ring laser gyroscope by periodically measuring a path length control voltage over a prescribed temperature range. It detects mode shifts when the path length deviates from a nominal value and applies corrections to maintain accuracy. The second patent provides a method for stabilizing beam power in a ring laser gyroscope during high vibration. This involves generating a direct current feedback signal proportional to the beam power and adjusting it based on a reference signal to ensure stability.

Career Highlights

David O. Fellows is currently employed at Honeywell International Inc., where he continues to develop innovative solutions in the field of gyroscope technology. His work has contributed to advancements in measurement accuracy and stability, making significant impacts in various industries.

Collaborations

Fellows has collaborated with talented individuals such as Ying Tan and Timothy J. Callaghan, enhancing the innovative efforts within his team.

Conclusion

David O. Fellows exemplifies the spirit of innovation in gyroscope technology through his patents and contributions at Honeywell International Inc. His work continues to influence advancements in measurement systems and navigation technologies.