Company Filing History:
Years Active: 2007
Title: **Craig Keighron: Innovator in Engine Diagnostics**
Introduction
Craig Keighron, an accomplished inventor based in Oak Park, Michigan, has made significant contributions to automotive technology. With a focus on improving internal combustion engine diagnostics, his innovative methods enhance the efficiency and reliability of engine operations.
Latest Patents
Craig holds a noteworthy patent for a method titled "Short Runner Valve Diagnostic." This invention addresses the challenge of diagnosing the operating condition of a short runner valve within the intake manifold of an internal combustion engine. The patent outlines a process utilizing an exhaust sensor located in the exhaust manifold to monitor engine performance. By commanding the short runner valve to an open position and evaluating exhaust gas parameters, the method determines whether the engine component is functioning correctly. A pass signal is issued if the exhaust gas exceeds a defined threshold, indicating successful operation, while a fail signal highlights potential issues warranting further investigation.
Career Highlights
Craig has built a distinguished career at DaimlerChrysler Corporation, where he has applied his expertise in automotive engineering to develop innovative solutions. His dedication to improving engine diagnostics has positioned him as a respected figure in the field, earning recognition for his contributions to enhance vehicle performance.
Collaborations
Throughout his professional journey, Craig has collaborated with notable colleagues such as Roger C. Sager and David P. Ploucha. These partnerships have facilitated knowledge sharing and technological advancements within the automotive industry, further driving the development of effective diagnostic systems.
Conclusion
Craig Keighron's pioneering work in engine diagnostics through his patent for the Short Runner Valve Diagnostic method exemplifies the critical role of innovation in the automotive sector. His contributions not only benefit DaimlerChrysler Corporation but also set a standard for future developments in engine technology, showcasing the importance of inventors in pushing the boundaries of engineering excellence.