Location History:
- Clarkston, MI (US) (1981 - 1992)
- Durand, MI (US) (1995)
Company Filing History:
6 out of 1,173 
2 out of 18 
2 out of 1,393 Years Active: 1981-1995
Title: Edwin A Johnson: Innovator in Engine Control Systems
Introduction
Edwin A Johnson is a notable inventor based in Clarkston, MI, with a remarkable portfolio of 10 patents. His work primarily focuses on advancements in engine control systems, particularly in the areas of fuel injection and transmission control. Johnson's innovative contributions have significantly impacted the automotive industry.
Latest Patents
One of Johnson's latest patents is a method and device for controlling critical switch failure and neutral. This control system is designed for automatic shifting of a manual/automatic transmission, incorporating a cruise control system and an auto-shift mode. The system effectively manages upshift and downshift operations in heavy-duty truck transmissions. It utilizes algorithms to correct equipment failures and driving habits, ensuring optimal performance of electronically controlled vehicles.
Another significant patent is a device and method for decreasing delays in fuel-injected internal combustion engines. This engine control device electronically manages fuel injection by calculating fueling requirements based on engine operating conditions and throttle position. The immediate adjustments in fueling signals enhance engine responsiveness and conserve fuel, showcasing Johnson's commitment to improving engine efficiency.
Career Highlights
Throughout his career, Edwin A Johnson has worked with prominent companies such as The Bendix Corporation and Cummins Electronics Company, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of automotive technologies.
Collaborations
Johnson has collaborated with notable professionals in his field, including Chun K Leung and Thomas W Hartford. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in engine control systems.
Conclusion
Edwin A Johnson's contributions to engine control systems through his patents and collaborations highlight his role as a significant innovator in the automotive industry. His work continues to influence advancements in vehicle technology, ensuring improved performance and efficiency.
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.