Daniel D Church

Title: The Innovations of Daniel D. Church

Introduction

Daniel D. Church is an accomplished inventor based in Snohomish, WA (US). He has made significant contributions to the field of electrical power systems, particularly in aviation. With a total of two patents to his name, Church has demonstrated his expertise and innovative thinking in developing solutions that enhance safety and functionality in aircraft systems.

Latest Patents

One of Church's latest patents is titled "Power System Controller Failsafe Cycling Protection." This invention provides a method and system for inhibiting aircraft electrical power system controller failsafe state cycling in air mode conditions. The electrical power system controller can include a bus power control unit (BPCU) or a generator control unit (GCU). A failsafe cycling protection indicator, such as a software flag or hardware electronic latch, has a first configuration to indicate that failsafe cycling protection is enabled and a second configuration to indicate that it is disabled. An internal low voltage power source generates an output voltage, and if a monitor component detects an undervoltage or overvoltage, the aircraft electrical power system controller transitions into a failsafe state. A failsafe cycling component prevents the controller from exiting this state if the failsafe cycling protection is enabled.

Another notable patent is the "System for Modifying Printed Wiring Connections After Installation." This invention features a connector assembly mounted on a printed wiring board, allowing modifications to be made to the connectivity using simple wiring techniques. The connector assembly contains special contacts that provide three connections. One end of the contact mates with the source or destination of the signals in a modular electronic device, while the other end accepts a wired contact for making additional connections not contained in the printed wiring board. The middle section of the contact ensures a compliant connection to the printed wiring board, allowing for flexibility in signal management.

Career Highlights

Daniel D. Church is currently employed at The Boeing Company, where he applies his innovative ideas to enhance aircraft systems. His work at Boeing has positioned him as a key contributor to advancements in aviation technology.

Collaborations

Throughout his career, Church has collaborated with talented individuals such as David R. Gladish and Dai H. Pham. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful inventions.

Conclusion

Daniel D. Church exemplifies the spirit of innovation in the field of electrical power systems