This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: United Technologies Corporation. Active years: 2005-2006.
Company Filing History:
Years Active: 2005-2006
Title: The Innovations of Donald D Schofield
Introduction
Donald D Schofield is a notable inventor based in Columbia, CT (US). He has made significant contributions to the field of investment casting, holding a total of 2 patents. His work has advanced the technology used in manufacturing processes, particularly in the creation of shelling apparatuses.
Latest Patents
Schofield's latest patents include a shelling apparatus and methods for investment casting. This innovative apparatus features a tank containing a coating material, with mechanisms designed to hold the pattern immersed in the coating. Additionally, it includes means for vibrating the pattern during immersion and a vacuum source to withdraw air from at least one headspace of the tank. This design enhances the efficiency and effectiveness of the investment casting process.
Career Highlights
Throughout his career, Schofield has been associated with United Technologies Corporation, where he has applied his expertise in engineering and innovation. His work has not only contributed to the company's success but has also influenced the broader industry standards in investment casting technology.
Collaborations
Schofield has collaborated with notable colleagues, including John Joseph Marcin and Stephen Douglas Murray. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Donald D Schofield's contributions to the field of investment casting through his innovative patents and collaborations highlight his role as a significant figure in engineering. His work continues to impact the industry positively.