Lonnie D Antwiler

Title: **Innovative Contributions of Lonnie D. Antwiler**

Introduction

Lonnie D. Antwiler, based in Davenport, Iowa, is an accomplished inventor known for his significant contributions to the field of firearm technology. With a total of two patents to his name, he has demonstrated expertise in designing advanced ammunition and weapon systems that enhance operational efficiency and safety.

Latest Patents

Antwiler's most recent inventions include an **Ammunition Feed Mechanism** and a **Modular Lightweight Squad Automatic Weapon System**. The ammunition feed mechanism is designed for machine guns, incorporating a sprocket with cartridge feeding and positioning splines. This innovative design allows for the precise movement of linked cartridges into position, with an anti-backup pawl preventing counterrotation during chambering. Additionally, the mechanism utilizes a cam tube actuator for controlled feeding, enhancing the overall reliability and functionality of the weapon.

The Modular Lightweight Squad Automatic Weapon System is a portable gas-operated weapon designed for infantry use. It features a unique implementation of symmetrical forces applied to the recoiling parts through parallel gas pressure actuated rods. This design minimizes gross asymmetrical force movements, thus improving weapon handling in combat scenarios. The integration of a dual tube receiver and dual gas system adds further efficiency, while the modular subassemblies allow for easy replacements in the field, ensuring operability under various conditions.

Career Highlights

Antwiler is currently employed by the U.S. Government as represented by the Secretary of the Army. His work there focuses on creating innovative military weapon systems that meet modern combat demands. His contributions ensure that the armed forces are equipped with reliable and advanced technology to enhance operational effectiveness.

Collaborations

Working alongside notable colleagues such as Curtis D. Johnson and Larry C. McFarland, Antwiler has contributed to a collaborative environment fostering innovation within military technology. These partnerships have played a crucial role in refining and advancing his inventions, highlighting the importance of teamwork in successful patent development.

Conclusion

Lonnie D. Antwiler stands out as a significant figure in the realm of weapon technology innovations. His patented inventions not only reflect his technical skills and creativity but also contribute to the ongoing advancement of military systems. As technologies continue to evolve, Antwiler's work remains a vital aspect of ensuring safety and effectiveness in modern warfare.