Company Filing History:
Years Active: 2002-2016
Title: John R. Boatman: Innovator in Marine Engine Control Systems
Introduction
John R. Boatman is a notable inventor based in Fond du Lac, WI (US). He has made significant contributions to the field of marine engine control systems, holding a total of 6 patents. His innovative work focuses on enhancing the functionality and reliability of vehicle and marine engine systems.
Latest Patents
One of his latest patents is for an "Analog Gauge Driver." This system is designed to drive an analog gauge that displays the condition of a vehicle. It utilizes a microcontroller that receives signals representing voltage at the sender terminal of the analog gauge. The microcontroller determines the desired resistance based on the vehicle's condition and sends a current command signal to a current driver circuit. This circuit simulates a virtual resistance, allowing the analog gauge to accurately display the vehicle's condition.
Another significant patent is for "Systems and Methods for Redundant Drive-by-Wire Control of Marine Engines." This invention provides a drive-by-wire control system for marine engines. It includes a manually operated input device that communicates with an engine control unit (ECU). The ECU features a main processor that controls engine speed based on operator inputs, along with a watchdog processor that monitors the main processor's operations. This redundancy ensures that the marine engine operates safely and effectively, even in the event of a communication failure.
Career Highlights
John R. Boatman is currently employed at Brunswick Corporation, a leading company in the marine and recreational vehicle industry. His work at Brunswick has allowed him to apply his innovative ideas to real-world applications, contributing to the advancement of marine technology.
Collaborations
Throughout his career, John has collaborated with talented individuals such as Michael P. Dengel and Jeffery C. Ehlers. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
John R. Boatman is a distinguished inventor whose work in marine engine control systems has made a lasting impact on the industry. His innovative patents and contributions to Brunswick Corporation highlight his commitment to advancing technology in the field.