Henry J John, Jr

Title: Henry J John, Jr: Innovator in Explosive Technology

Introduction

Henry J John, Jr. is a notable inventor based in Jacksonville, AR (US), recognized for his contributions to explosive technology. He holds a total of 5 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

One of his latest inventions is the Metal Augmented Charge (MAC), which relates to an apparatus designed for explosively dispersing particles of reactive metals into the atmosphere to create a fuel-air explosive. This invention also includes a composition that enhances the performance of MAC devices. The MAC consists of flaked aluminum powder and polytetrafluorethylene, which is pressed into solid billets. A preferred embodiment of this invention features a heavy-walled warhead that includes a canister and a cylinder of MAC in contact with the canister's interior wall. Additionally, a high explosive is placed in the cylinder, with a fuze that detonates the explosive upon activation.

Another significant patent involves priming mixtures for small arms. This invention provides a primer for small arms ammunition that includes a primary explosive and an oxidizer system containing bismuth oxide. The primer can be designed to be non-hygroscopic and non-toxic, and it may also include reducing agents, sensitizers, binders, and gas-producing agents.

Career Highlights

Throughout his career, Henry J John, Jr. has worked with various organizations, including Ra Brands, L.L.C. and the United States Navy. His work has significantly impacted the field of explosive technology, leading to advancements that enhance safety and performance.

Collaborations

Henry has collaborated with notable individuals such as Donald Allen Pile and Carolyn Yeager, contributing to the development of innovative solutions in his field.

Conclusion

Henry J John, Jr. stands out as a prominent inventor in explosive technology, with a focus on enhancing the performance and safety of explosive devices. His contributions through his patents reflect his dedication to innovation and advancement in this critical area.