Company Filing History:
Years Active: 1978
Title: The Innovations of William J Barrett
Introduction
William J Barrett is a notable inventor based in Rockford, IL (US). He has made significant contributions to the field of automatic control systems and actuating devices. With a total of 3 patents to his name, Barrett's work showcases his expertise and innovative spirit.
Latest Patents
One of Barrett's latest patents is an "Automatic control system with integrator offset." This system converts repetitive pulses, responsive to conditions like prime mover RPM, into a DC voltage level. The voltage level is then compared to a reference by a difference amplifier to produce an error signal. Further signals are generated from this error signal, including an integral, which ultimately controls the remote condition. The integrator is equipped with an offset circuit to prevent saturation during the override of normal control signals by external limit signals, such as excessive engine temperature or smoke output. Another significant invention is his "Actuating device," which features a modular construction. This device includes a modular head with a rotatable output shaft for controlling valves. It employs one or more electromagnetic force motors that accurately position the output shaft based on the applied current.
Career Highlights
Barrett has spent a considerable part of his career at Barber Colman Company, where he has been able to apply his innovative ideas and technical skills. His work has contributed to advancements in automation and control systems, making a lasting impact in the industry.
Collaborations
Throughout his career, Barrett has collaborated with notable coworkers such as Hal G Meyer and Elwood J Meyers. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
William J Barrett's contributions to the field of inventions, particularly in automatic control systems and actuating devices, highlight his innovative capabilities. His patents reflect a commitment to advancing technology and improving efficiency in various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.