Simon E Freeman

Title: Simon E Freeman: Innovator in Acoustic and Diving Technologies

Introduction

Simon E Freeman is a notable inventor based in Alexandria, VA (US). He has made significant contributions to the fields of acoustic technology and diving suit innovations. With a total of 3 patents to his name, Freeman's work showcases his expertise and creativity in developing advanced solutions for underwater applications.

Latest Patents

Freeman's latest patents include a "Rollable, large vertical aperture, acoustic planar towed array." This invention features a planar sensor array that consists of a center tube, a first group of tubes, and a second group of tubes. The design incorporates buoyancy elements, hinges connecting adjacent tubes, and acoustic sensors positioned within the tubes. The actuator attached to the center tube allows for adjustable fins, which enhance the array's functionality in various environmental conditions.

Another significant patent is the "Shape memory alloy composite fabric pressure vessel and diving suit." This innovation utilizes shape memory alloy composite fabric to create flexible joints in atmospheric diving suits. The suit maintains an internal pressure of one atmosphere during underwater transit, while the joints transform to a martensite phase, providing greater flexibility as the pressure equalizes with ambient depth pressure.

Career Highlights

Freeman is currently associated with the USA as represented by the Secretary of the Navy. His work has been instrumental in advancing technologies that support underwater exploration and operations. His innovative designs have the potential to enhance the safety and efficiency of underwater missions.

Collaborations

Freeman has collaborated with notable colleagues, including Thomas E Hansen and Lewis B Shattuck, IV. These partnerships have contributed to the development of groundbreaking technologies in their respective fields.

Conclusion

Simon E Freeman's contributions to acoustic and diving technologies reflect his dedication to innovation and excellence. His patents demonstrate a commitment to enhancing underwater capabilities, making him a significant figure in his field.