John A Maynard

Title: The Innovations of John A. Maynard

Introduction

John A. Maynard is a notable inventor based in Amherst, NH (US), recognized for his contributions to advanced technology and defense systems. With a total of five patents to his name, Maynard has made significant strides in the field of optically guided munitions and communication systems.

Latest Patents

One of Maynard's latest patents is the "Optically Guided Munition Control System and Method." This innovative system features a replacement fuse assembly mounted on the front of a munition body or shell casing. The optical seeker subsystem detects an illuminated target and supplies signals to a processor, which develops steering commands sent to a flight control subsystem. This subsystem includes a plurality of guidance canards actuated by drive motors through gear assemblies. The roll of the munition is established, and steering commands are sent to the canard drive motors based on the optical seeker subsystem's detection of the target illuminator. Additionally, range adjustment is based on bore sight lockdown angle, while cross-range control is determined by left/right centering error. A crucial aspect of this system is the validation of a code contained in the optical radiation received from the illuminated target, which must match a preset code in the system processor to arm the munition.

Another significant patent is the "Solar Blind Ultraviolet Communication System for Unattended Ground Sensor Network." This system allows users to communicate using a ground sensor network capable of both line-of-sight (LOS) and non-line-of-sight (NLOS) communication. The system transmits and receives ultraviolet radiation within the solar blind region from multiple sensing nodes arranged in both LOS and NLOS networks. The ultraviolet radiation is then transmitted from these sensing nodes to a remote receiver via LOS communication.

Career Highlights

John A. Maynard has built a distinguished career at BAE Systems Information and Electronic Systems Integration Inc., where he has been instrumental in developing cutting-edge technologies. His work has significantly impacted the defense sector, particularly in enhancing the capabilities of munitions and communication systems.

Collaborations

Throughout his career, Maynard has collaborated with talented individuals such as Paul D. Zemany and Mark A. Carlson. These collaborations have fostered innovation and contributed to the successful development of various projects.

Conclusion

John A. Maynard's innovative work in optically guided munitions and communication