This inventor holds 1 USPTO granted patent. Top assignee: Crucible Corporation. Active years: 1978.
Company Filing History:
Years Active: 1978
Title: The Innovative Contributions of Charles L. Ruffner
Introduction
Charles L. Ruffner is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of powder metallurgy through his innovative patent. His work has had a lasting impact on the industry, particularly in the area of hot isostatic compacting.
Latest Patents
Ruffner holds a patent for a "Method and container for hot isostatic compacting." This invention involves a method and container designed for the hot isostatic compacting of powder metallurgy charges in a sealed container. The unique aspect of this invention is that it allows for the container to be easily removed from the charge after compacting and preserved for subsequent reuse. This is achieved by providing a separating medium between the container interior and the powdered metal charge, preventing bonding during the compacting process. The compacted charge can be removed from the container by introducing fluid under pressure to expand the container away from the compacted charge, followed by providing an opening in the container for withdrawal.
Career Highlights
Charles L. Ruffner is associated with Crucible Corporation, where he has applied his expertise in metallurgy and innovation. His work has contributed to advancements in manufacturing processes and materials science.
Collaborations
Ruffner has collaborated with notable colleagues, including James N. Fleck and Richard C. Palmer. Their combined efforts have furthered the development of innovative solutions in the field.
Conclusion
Charles L. Ruffner's contributions to the field of powder metallurgy through his patent demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.