Company Filing History:
5 out of 28 
2 out of 251 
1 out of 17 Years Active: 1977-1985
Title: Innovator Spotlight: James W Merrick - Pioneering Engine Control Systems
Introduction:
In the world of automotive technology, James W Merrick has emerged as an influential figure with his groundbreaking innovations in electronic engine control and ignition timing systems. Hailing from El Paso, TX, Merrick has been granted a total of 9 patents. This article aims to shed light on his latest patents, career highlights, collaborations, and the impact of his inventions in the automotive industry.
Latest Patents:
One of Merrick's most significant patents is the Electronic Engine Control system. This invention revolutionized the management of internal combustion engines by providing precise control over air-to-fuel ratios. The controller utilizes various parameters such as engine temperature, manifold pressure, fuel temperature, and throttle position to optimize fuel flow. Additionally, it includes a speed-up circuit for swift response to changes in air flow and a dynamic braking mechanism for the fuel metering pump.
Another notable invention by Merrick is the Ignition Timing Control system. This pioneering technology synchronizes ignition timing with engine speed, allowing for optimal spark timing for different fuel types. The system utilizes a variable dwell control, a signal generator, and a reference signal generator to ensure accurate ignition timing based on engine parameters. The advanced dwell control signal adapts to engine misfires, enabling enhanced performance and fuel efficiency.
Career Highlights:
Throughout his career, James W Merrick has made significant contributions to the automotive industry. He has worked with renowned companies such as Autotronic Controls Corporation and General Dynamics Corporation. His expertise has played a crucial role in the development of engine control and ignition timing systems, fuel efficiency optimizations, and advancements in overall engine performance.
Collaborations:
During his professional journey, Merrick has collaborated with various experts in the field. One of his notable coworkers is Leonard Lee Chapin, who has worked alongside him in their pursuit of refining engine control technologies. Their combined expertise has produced remarkable results in the field of electronic engine control and ignition timing systems.
Conclusion:
James W Merrick's expertise and dedication to innovation in engine control systems have paved the way for significant advancements in the automotive industry. His patents for electronic engine control and ignition timing systems have revolutionized fuel efficiency, performance optimization, and emission control. Merrick's collaborations with industry professionals further strengthen his contributions and highlight the power of teamwork in technological advancements. As an inventor and innovator, Merrick continues to shape the future of automotive engineering, leaving a lasting impact on the industry.