Company Filing History:
4 out of 16 
1 out of 832,718 Years Active: 1977-1979
Title: **Melvin J. Greaves: A Pioneer in Metallurgical Innovations**
Introduction
Melvin J. Greaves is a notable inventor based in Cleveland, OH, recognized for his significant contributions to metallurgy and process engineering. With a total of five patents to his name, Greaves has developed innovative methods and apparatuses that enhance industrial processes involving metals.
Latest Patents
Among his recent patents, one stands out for its approach to cooling reduced metal agglomerates. This patent, titled "Method for Cooling Reduced Metal Agglomerates," describes a technique for rapidly cooling hot agglomerates containing metallic iron. The method minimizes reoxidation of metallic iron by moving ambient atmospheric air over the agglomerates. The accompanying apparatus features a gas-permeable support that travels in a circular path, facilitating the cooling of materials and efficiently lifting off cooled magnetic particulate materials using a magnetic means.
Additionally, Greaves holds a patent for "Charging Apparatus for Shaft Furnaces and Method." This invention focuses on charging materials into a shaft furnace, including blast furnaces, while maintaining gas pressure. It incorporates gas lock mechanisms and a distributor that ensures the optimal distribution of charge materials within the furnace, thus enhancing efficiency and operational effectiveness.
Career Highlights
Greaves has been associated with several organizations, including Arthur G. McKee & Company, where he has pursued his passion for innovation in metallurgy. His career reflects a commitment to developing sophisticated technologies that support industrial processes, promoting safety and efficiency.
Collaborations
Throughout his career, Greaves has collaborated with skilled professionals such as Frank V. Razgaitis and Charles A. Czako. These collaborations have enabled him to expand his expertise and contribute effectively to his field.
Conclusion
Melvin J. Greaves exemplifies the spirit of innovation in the metallurgical sector. His patents reflect a deep understanding of industrial processes and a commitment to enhancing technology in the field. As he continues to innovate, his contributions will undoubtedly shape the future of metallurgy and inspire upcoming inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.