Location History:
- Tempe, AZ (US) (1985 - 1986)
- Vernon Hills, IL (US) (1999)
Company Filing History:
1 out of 20,290 
1 out of 832,718 Years Active: 1985-1999
Title: Richard G Sawyer: Innovator in Fuel Injector Technology
Introduction
Richard G Sawyer is a notable inventor based in Tempe, AZ (US). He has made significant contributions to the field of fuel injector technology, holding a total of 3 patents. His work reflects a commitment to innovation and engineering excellence.
Latest Patents
One of Richard's latest patents is a fuel injector control circuit and system with boost and battery. This invention includes first switching circuitry that selectively applies a first electrical signal to a solenoid to vary a load signal between specified thresholds. Additionally, it features second switching circuitry that applies a second electrical signal to the load, allowing for greater control over the load signal. The design ensures that the second electrical signal has a magnitude substantially higher than the first, optimizing performance in fuel injection systems.
Career Highlights
Throughout his career, Richard has worked with prominent companies, including Motorola Corporation. His experience in the industry has allowed him to develop innovative solutions that address complex engineering challenges.
Collaborations
Richard has collaborated with talented individuals such as John R Cooper and Scott W Repplinger. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Richard G Sawyer's contributions to fuel injector technology demonstrate his expertise and dedication to innovation. His patents reflect a deep understanding of engineering principles and a commitment to improving automotive technology.