Company Filing History:
Years Active: 2001-2003
Title: Innovations of William J Ballot
Introduction
William J Ballot is a notable inventor based in New Brighton, MN (US). He has made significant contributions to the field of pressure instrumentation, holding a total of 9 patents. His work focuses on improving the efficiency and functionality of pressure transmitters.
Latest Patents
One of his latest innovations is the pressure transmitter with an improved isolator system. This device features a fluid isolator that includes a sensor tube and a fill tube with “D” shaped ends that connect within a port internal to the transmitter. The design allows for brazing the shaped ends into the port for effective sealing. By fitting both the sensor tube and the fill tube in the same port, this invention provides a low-cost isolator with reduced isolator liquid volume. Additionally, the fluid isolator is equipped with an isolator diaphragm that has a central diaphragm region overlying a central backing plate, which includes an annular groove. This groove is crucial as it prevents slow response of the isolator after an overpressure condition. Another significant invention is the single inlet base pressure instrument.
Career Highlights
William J Ballot is currently employed at Rosemount Inc., where he continues to innovate in the field of pressure measurement technology. His work has been instrumental in advancing the capabilities of pressure transmitters, making them more reliable and efficient.
Collaborations
Throughout his career, William has collaborated with talented individuals such as Mark Fandrey and Steven M Dennis. These collaborations have contributed to the development of cutting-edge technologies in pressure instrumentation.
Conclusion
William J Ballot's contributions to the field of pressure instrumentation are noteworthy. His innovative patents and collaborative efforts have significantly impacted the industry, showcasing his dedication to advancing technology.