James G Hatmaker

Title: The Innovative Contributions of James G. Hatmaker

Introduction

James G. Hatmaker is a notable inventor based in Lynchburg, VA (US), recognized for his significant contributions to the field of engineering. He holds a total of four patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on advancements in spacer grid technology, which plays a crucial role in various engineering applications.

Latest Patents

One of Hatmaker's latest patents is a spacer grid that includes interlocked straps made from metal sheets or plates welded together. This design defines a spacer grid with a top and bottom, featuring a plurality of cells that comprise vertical passages connecting the top and bottom of the grid. The cells are designed with upper dimples located near the top and lower dimples near the bottom, both positioned distally from the mid-plane of the spacer grid. Additionally, the grid incorporates cantilevered upper springs with fuel rod engagement surfaces near the top and cantilevered lower springs near the bottom, enhancing its functionality and efficiency.

Career Highlights

Throughout his career, James G. Hatmaker has worked with prominent companies such as Bwxt Mpower, Inc. and BWX Technologies, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engineering and technology.

Collaborations

Some of Hatmaker's notable coworkers include Lewis A. Walton and Andrew W. Doan. Their collaborative efforts have likely played a role in the successful development of various projects and patents.

Conclusion

James G. Hatmaker's contributions to the field of engineering through his patents and collaborations highlight his innovative mindset and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.