Company Filing History:
3 out of 531 
2 out of 1,173 
2 out of 1,393 
Years Active: 1984-2004
Title: The Innovations of David J Knight
Introduction
David J Knight is a notable inventor based in Avon Lake, Ohio, with a remarkable portfolio of seven patents. His work primarily focuses on enhancing vehicle safety and efficiency through innovative control systems. Knight's inventions reflect a deep understanding of automotive technology and a commitment to improving user experience.
Latest Patents
One of Knight's latest patents is the "Parking Control Circuit." This invention engages the parking brake of a vehicle when the transmission is in the "park" position and the engine is turned off, eliminating the need for constant electrical power. The circuit utilizes latching solenoid technology, which prevents inadvertent brake application due to electrical failure. A time-delay relay is employed to change the state of the latching solenoid, ensuring reliable operation.
Another significant patent is the "Electronic Air Charge Controller for Vehicular Compressed Air System." This controller is designed for tractor-trailer vehicle air brake systems and includes a microcontroller that interfaces with multiple pressure sensors. It optimizes the air supply recharge process by minimizing the time required to reach normal operating levels. The system also incorporates safety features that ensure the maximum engine speed control signal is only generated under appropriate conditions.
Career Highlights
Throughout his career, David J Knight has contributed to prominent companies such as Bendix Commercial Vehicle Systems LLC and The Bendix Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas, leading to significant advancements in vehicle technology.
Collaborations
Knight has collaborated with notable professionals in the field, including William R Wurst and Charles E Eberling. These partnerships have fostered a creative environment that has led to the development of groundbreaking automotive technologies.
Conclusion
David J Knight's contributions to automotive innovation through his patents demonstrate his expertise and dedication to enhancing vehicle safety and efficiency. His work continues to influence the industry and inspire future advancements in automotive technology.