This inventor holds 4 USPTO granted patents. Top assignee: United Technologies Corporation. Active years: 1977-1980.
Company Filing History:
Years Active: 1977-1980
Title: The Innovations of Robert A. Metcalfe
Introduction
Robert A. Metcalfe is a notable inventor based in West Palm Beach, FL (US). He is recognized for his contributions to the field of metal powder production. With a total of 4 patents to his name, Metcalfe has made significant advancements in rotary atomization technology.
Latest Patents
One of his latest patents is titled "Rotary atomization means for the production of metal powder." This invention involves a rotary liquid metal atomizer designed to receive a stream of molten metal. The atomizer features a hollow disc with a concave top surface, which rotates at high RPMs. It includes a circular coolant baffle that allows cooling fluid to flow around, ensuring efficient operation. The design incorporates a copper top and a metal rim that holds a ceramic coating, which is crucial for maintaining the integrity of the atomizer under centrifugal force.
Another significant patent by Metcalfe is the "Method of producing solid particles of metal." This patent shares similar features with the previous one, emphasizing the innovative design of the rotary liquid metal atomizer. The cooling system and materials used in the construction of the atomizer are engineered to enhance performance and reliability in producing solid metal particles.
Career Highlights
Robert A. Metcalfe has had a distinguished career at United Technologies Corporation, where he has applied his expertise in metal processing technologies. His work has contributed to advancements in manufacturing processes, particularly in the production of metal powders.
Collaborations
Throughout his career, Metcalfe has collaborated with notable colleagues, including Romeo G. Bourdeau and Raymond R. Boucher. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in their field.
Conclusion
Robert A. Metcalfe's contributions to the field of metal powder production through his innovative patents demonstrate his significant impact as an inventor. His work continues to influence advancements in manufacturing technologies.