Company Filing History:
Years Active: 1999
Title: Innovations of John Edward Bussan
Introduction
John Edward Bussan is a notable inventor based in Libertyville, IL (US). He has made significant contributions to the field of polishing apparatus technology. With a total of 2 patents to his name, Bussan has demonstrated a commitment to innovation and engineering excellence.
Latest Patents
Bussan's latest patents include a polishing apparatus that features a platform assembly mounted within three support columns. This innovative machine incorporates fluidically pressurized bladders that urge the upper polish plate toward and away from the lower polish plate. In one embodiment, a movable support column is suspended from an overlying frame, allowing for selective raising and lowering of the platform assembly. Another embodiment utilizes threaded shafts to engage and displace the upper polish plate. Additionally, he has developed a polishing apparatus with support columns that support multiple platforms. This design includes a platform assembly that is slidably mounted on three support columns, featuring first and second platforms that are captively joined and can move toward and away from each other. A lift plate, supported by a coil spring, allows for adjustment of the pressure applied by the upper polish plate.
Career Highlights
Bussan is currently employed at Speedfam Corporation, where he continues to innovate and develop advanced polishing technologies. His work has contributed to the efficiency and effectiveness of polishing processes in various applications.
Collaborations
Throughout his career, Bussan has collaborated with talented individuals such as Robert L Anderson, III and Michael Manseau. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
John Edward Bussan's contributions to polishing apparatus technology reflect his dedication to innovation and engineering. His patents and work at Speedfam Corporation highlight his role as a significant inventor in the field.