John R Coffee

Title: Innovations by John R. Coffee: Pioneering Communication and Fleet Management Technologies

Introduction

John R. Coffee, an accomplished inventor based in Gilbert, AZ, has contributed significantly to the field of technology with a total of 11 patents to his name. His innovations focus primarily on enhancing communication systems and improving vehicle fleet management, which are crucial in modern operational landscapes.

Latest Patents

Among his latest work, John Coffee has developed a groundbreaking patent titled "Method and system for efficient extended data communications using GPRS." This patent outlines a method and system for effective data communications utilizing a GPRS (General Packet Radio Service) carrier network. In his innovative communication system, a client device initiates a communication session with a server. To prevent carrier network time-outs, he employs a combination of data packet transmission frequency adjustments and the transmission of 'keep alive' packets. Notably, in environments with multiple servers, such as those utilizing load sharing, a queuing mechanism for outbound messages to client devices is also elaborated.

Another significant patent is the "Vehicle tracking, communication and fleet management system." This invention introduces a real-time vehicle fleet management system that effectively identifies the location and direction of movement for each vehicle in a fleet. It also enables automated reporting of vehicle status back to fleet managers. One interesting aspect of this system pertains to the ready-mix slurry material trucks, where a sensor is used to detect the start of the pour event by monitoring the mixer drum's discharge direction.

Career Highlights

Throughout his career, John has had the opportunity to work with prominent companies, including Trimble Navigation Limited and Leading Edge Technologies, Inc. His roles at these organizations have allowed him to develop and refine his innovative ideas leading to his significant patent portfolio.

Collaborations

John R. Coffee has collaborated with notable individuals in the field, including Richard W. Rudow and Douglas L. Lecker. These collaborations have contributed to the rich development of his patented technologies and innovations.

Conclusion

John R. Coffee is a visionary inventor whose contributions to communication systems and fleet management have set a benchmark in technological innovation. His patented methods continue to influence advancements in these domains, showcasing his invaluable impact on the industry. His work demonstrates how thoughtful inventions can address complex challenges and improve operational efficiencies in various sectors.