Thomas M Hartman

Title: Thomas M Hartman: Innovator in Mining Technology

Introduction

Thomas M Hartman is a notable inventor based in Des Moines, Washington, with a focus on advancements in mining technology. He holds three patents that showcase his innovative contributions to the field. His work emphasizes the automation and efficiency of mining operations, reflecting a deep understanding of the industry's needs.

Latest Patents

Hartman's latest patents include a "Method and apparatus for automatically controlling a mining machine." This invention describes a mining apparatus where a cutting wheel, supported by roller-cutters, rotates about a horizontal axis. It is designed to cut tunnels with flat floors and roofs, as well as elliptical walls, while maintaining stability and minimizing vibration. The apparatus features a slewing boom supported on a main beam assembly, which is crucial for engaging the roller-cutters with the mining face effectively. Additionally, he has developed a "Transport apparatus and method of forming same," which shares similar innovative characteristics aimed at enhancing mining efficiency.

Career Highlights

Throughout his career, Hartman has worked with reputable companies such as ZC Mines Pty. Ltd. and The Robbins Company. His experience in these organizations has allowed him to refine his skills and contribute significantly to the mining sector.

Collaborations

Some of Hartman's notable coworkers include David B Sugden and John Turner. Their collaboration has likely fostered an environment of innovation and shared expertise in mining technology.

Conclusion

Thomas M Hartman stands out as a significant figure in the field of mining technology, with his patents reflecting a commitment to improving mining operations through automation and efficiency. His contributions continue to influence the industry positively.