James R Garrison

Title: Celebrating the Innovations of James R. Garrison

Introduction: James R. Garrison, an inventive mind from Hazelgreen, Alabama, has made significant contributions to the field of automotive engineering. With a total of two patents to his name, his work focuses primarily on enhancing fuel gauge systems, showcasing his expertise and innovative spirit.

Latest Patents: Garrison's latest patents include a sophisticated fuel gauge damper circuit designed to improve the accuracy of fuel measurements in vehicles. This circuit takes a variable resistance signal from a fuel tank sending unit, develops an input voltage proportional to that signal, and generates a filtered average output. The circuit effectively dampens undesirable swings in the input voltage caused by fuel 'sloshing', ensuring more reliable gauge readings. Moreover, it incorporates power-up initialization apparatus to eliminate erroneous indications that could occur during vehicle engine cranking. Additionally, there is a return to zero circuit that drives the fuel gauge to zero after the engine is switched off, allowing for accurate gauge operation from a baseline level when the engine is restarted.

Career Highlights: Throughout his career, James R. Garrison has worked with esteemed companies such as Chrysler Motors Corporation and Acustar, Inc. His experience in these leading automotive firms has played a vital role in shaping his innovative aspirations and technical acumen, allowing him to develop groundbreaking solutions in fuel gauge technology.

Collaborations: A highlight of Garrison’s professional journey is his collaboration with noted engineer Blane K. McCoy. This teamwork signifies the importance of collective effort in driving innovation and advancing engineering solutions in the automotive sector.

Conclusion: James R. Garrison exemplifies the true spirit of invention within the automotive industry. With his innovative fuel gauge damper circuit and commitment to precision engineering, he continues to contribute to advancements that enhance vehicle reliability and performance. His work not only represents individual brilliance but also reflects the collaborative efforts that fuel progress in technology.