Company Filing History:
1 out of 1 
1 out of 14 
1 out of 1 Years Active: 1977-1978
Title: Richard D. Burlingame: Innovator in Metal Processing Technologies
Introduction
Richard D. Burlingame is a notable inventor based in Cleveland Heights, OH (US). He has made significant contributions to the field of metal processing, holding 2 patents that showcase his innovative approaches to handling metallic cuttings and improving the quality of metallic products.
Latest Patents
Burlingame's latest patents include a method for passivating metallic cuttings and turnings. This method aims to prevent overheating during storage and transportation by feeding the cuttings and turnings through a rotating tumbler drum mixed with an aqueous slurry of calcium oxide or hydroxide. The tumbling continues until the cuttings or turnings are thoroughly coated with the slurry. In a preferred embodiment, the slurry is sprayed onto the cuttings and turnings as they enter the drum, ensuring effective passivation.
Another significant patent focuses on recovering high-grade metallic products from blast furnace iron and slag. This process involves tumbling pieces of blast furnace iron to achieve constant redistribution while impacting them with high-velocity, small-diameter shot or grit. This technique effectively abrades impurities while preserving the integrity of the non-impurity body, resulting in a product with minimal blast furnace slag content.
Career Highlights
Throughout his career, Richard D. Burlingame has worked with various companies, including Ogden Metals, Inc. and Versar, Inc. His experience in these organizations has contributed to his expertise in metal processing technologies.
Collaborations
Burlingame has collaborated with professionals in his field, including his coworker Michael Markels, Jr. These collaborations have likely enhanced his innovative capabilities and contributed to the development of his patents.
Conclusion
Richard D. Burlingame's contributions to metal processing through his innovative patents demonstrate his commitment to advancing technology in this field. His work continues to influence the industry and showcases the importance of innovation in improving manufacturing processes.