Kevin L Callan

Title: Kevin L Callan: Innovator in Ammunition Technology

Introduction

Kevin L Callan is a notable inventor based in Manchester, MO (US). He has made significant contributions to the field of ammunition technology, holding 2 patents that showcase his innovative approach to enhancing ammunition performance and safety.

Latest Patents

One of Callan's latest patents is for an ammunition cartridge that includes an optical primer. This design features a case, an ignitable material within the case, and an optical primer that ignites the ignitable material. The optical primer consists of a conductive cylindrical cup electrically coupled to the case and a circular conductive button. The button has a top portion positioned in the cup and a bottom portion extending through an opening in the cup, ensuring electrical isolation between the button and the cup. Additionally, the primer includes a first bracket electrically coupled to the button, a second bracket electrically coupled to the cup, and a pair of laser diodes. These diodes are arranged in a reverse parallel direction and are connected to the brackets, allowing one of the diodes to generate a laser beam that ignites the ignition material in response to current flow in either direction through the case, cup, and button.

Another significant patent by Callan focuses on voltage polarity immunity using reverse parallel laser diodes. This optical primer is designed for igniting ignition material in an ammunition cartridge. Similar to his previous patent, it includes a conductive cylindrical cup and a circular conductive button, ensuring electrical isolation. The primer also features a first bracket, a second bracket, and a pair of laser diodes arranged in a reverse parallel direction, allowing for reliable ignition of the ignition material.

Career Highlights

Kevin L Callan is currently employed at Northrop Grumman Systems Corporation, where he continues to innovate in the field of ammunition technology. His work has contributed to advancements in safety and efficiency in ammunition design.

Collaborations

Throughout his career, Callan has collaborated with talented individuals such as Andrew M Singleton and Ryan M Crittenden. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kevin L Callan is a distinguished inventor whose work in ammunition technology has led to significant advancements in the field. His patents reflect a commitment to innovation and safety, making him a valuable contributor to the industry.