Company Filing History:
Years Active: 1987
Title: The Innovations of David E. Frazier
Introduction
David E. Frazier is a notable inventor based in Issaquah, WA (US). He has made significant contributions to the field of inertial sensor technology. His work has led to the development of a patented inertial reference system that enhances navigational accuracy.
Latest Patents
David E. Frazier holds a patent for an inertial sensor assembly (ISA). This innovative system includes a cluster of three ring laser gyros, each producing an output signal that represents the rate of angular deviation about three coordinate axes: X, Y, and Z. The system is designed to synchronize the output of these gyros and includes a triad of accelerometers that measure velocity deviation along the same axes. The first processor, P1, accumulates the pulses from the gyros and compensates for various factors such as temperature and misalignment. The processed data is then used for navigational computations by a second processor, P2, to produce accurate positional information.
Career Highlights
David E. Frazier has worked at Sundstrand Data Control, Inc., where he has applied his expertise in inertial sensor technology. His innovative approach has contributed to advancements in navigation systems.
Collaborations
Some of his notable coworkers include Jeffrey T. Smith and Ronald B. Leonardson. Their collaboration has likely fostered an environment of innovation and technological advancement.
Conclusion
David E. Frazier's contributions to inertial sensor technology exemplify the impact of innovation in navigation systems. His patented inventions continue to influence the field and enhance navigational accuracy.