Location History:
- Mapleton, IL (US) (2012 - 2013)
- Chillicothe, IL (US) (2016)
Company Filing History:
Years Active: 2012-2016
Title: The Innovative Contributions of David C Freeman
Introduction
David C Freeman is a notable inventor based in Mapleton, IL (US). He has made significant contributions to the field of engineering, particularly in the development of control systems and power delivery mechanisms. With a total of 3 patents to his name, Freeman's work reflects a commitment to advancing technology in practical applications.
Latest Patents
Freeman's latest patents include a "Control system for mobile fluid delivery machine." This innovative control system features at least one spray head, a fluid pump, and a power converter that drives the fluid pump. The system is designed to receive parameters associated with fluid delivery events and utilizes sensors to generate signals for pressure and travel speed. The controller within the system determines the desired fluid pressure and adjusts commands based on feedback and feedforward gain parameters.
Another significant patent is the "System and method for power and data delivery on a machine." This system integrates a power and data conductor throughout the machine, connecting various processing nodes and devices. Each processing node can control devices at different locations along the conductor, enhancing the machine's operational efficiency.
Career Highlights
David C Freeman is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar allows him to apply his innovative ideas in a practical setting, contributing to the company's reputation for excellence in engineering.
Collaborations
Freeman has collaborated with talented coworkers such as John W Crayton and Bryan G Lammers. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
David C Freeman's contributions to the field of engineering through his patents and work at Caterpillar Inc. highlight his role as an influential inventor. His innovative solutions in control systems and power delivery continue to impact the industry positively.