Roderick Rowland

Title: Inventor Roderick Rowland: Pioneering Innovations in Projectile Manufacturing

Introduction

Roderick Rowland, an accomplished inventor based in Fairfax Station, Virginia, is known for his significant contributions to the field of advanced manufacturing, holding a remarkable total of nine patents. His innovative work focuses primarily on developing methods and devices for enhanced projectile manufacturing and powder delivery systems.

Latest Patents

Among Roderick Rowland's latest inventions is a groundbreaking patent titled "Method of Manufacturing Composite Projectile Body Embedded with Preformed Fragments." This method introduces a novel approach for preparing composite projectile bodies that incorporate preformed fragments embedded precisely within their walls. The technique leverages a combination of additive manufacturing and advanced powder metallurgy fabrication. The process involves creating a skeletal structure or prefabricated cage body that is filled with preformed fragments, subsequently encased in a metal powder within a vacuum-sealed container. This canister undergoes heat and pressure treatment to consolidate the powder, resulting in a dense and robust projectile body that can then be machined to meet desired specifications.

Another notable patent is the "Fluidized Powder Valve System," which provides a controlled and precise delivery mechanism for cohesive powders. This system utilizes a fluidization technique to minimize inter-particle friction and employs a fluidizing gas to serve as an air-bearing. Notably, the design of the device eliminates moving parts, sealing gaskets, and surfaces, preventing mechanical shearing and extending the service life of the apparatus.

Career Highlights

Throughout his career, Roderick Rowland has collaborated with various prominent organizations, including Matsys Inc. and the U.S. Government, specifically as represented by the Secretary of the Army. His expertise and innovative solutions have made a significant impact on the advancements in projectile and powder manufacturing technologies.

Collaborations

Roderick has worked alongside talented individuals such as Tony F. Zahrah and Rajkumar Raman. These collaborations have further enriched his inventive processes and have contributed to the successful realization of his patents, making strides in the industry.

Conclusion

Roderick Rowland's innovative patents and contributions to projectile manufacturing highlight his role as a key inventor in advanced manufacturing technologies. His work not only enhances the efficiency and efficacy of production techniques but also sets a precedent for future innovations in the field. As an inventor, Roderick exemplifies the potential of creativity and engineering to drive progress in manufacturing.