Company Filing History:
Years Active: 2017
Title: Brigham R Shamrell: Innovator in Turbocharger Technology
Introduction
Brigham R Shamrell is a notable inventor based in Cedar Falls, IA (US). He has made significant contributions to the field of turbocharger technology, holding 2 patents that enhance the performance and diagnostics of combustion engines.
Latest Patents
One of his latest patents is focused on variable geometry turbocharger prognostics. This innovative system provides a diagnostic solution for machines equipped with combustion engines and variable geometry turbochargers. It includes a vane position sensor and a controller that calculates a learned span value based on the sensor's output during diagnostic procedures. The system performs regression analysis to predict future faults, generating alert messages when potential issues are detected.
Another significant patent is the service diagnostic trouble code sequencer and method. This invention involves receiving multiple diagnostic trouble codes (DTCs) and determining the order in which they should be diagnosed. The sequencer can categorize and prioritize DTCs, providing recommendations for efficient troubleshooting. It can operate locally or remotely, enhancing the diagnostic capabilities of machines generating DTCs.
Career Highlights
Brigham R Shamrell is currently employed at Deere & Company, where he applies his expertise in turbocharger technology. His work has contributed to advancements in diagnostic systems that improve the reliability and efficiency of combustion engines.
Collaborations
Throughout his career, Shamrell has collaborated with notable colleagues, including Joseph A Bell and Curtis Paul Ritter. These partnerships have fostered innovation and the development of cutting-edge technologies in the field.
Conclusion
Brigham R Shamrell's contributions to turbocharger technology and diagnostic systems exemplify his commitment to innovation. His patents reflect a deep understanding of engineering principles and a dedication to improving machine performance.