Company Filing History:
2 out of 9,471 
1 out of 1,981 
1 out of 199 Years Active: 1977-2000
Title: Alan J Hickman: Innovator in Steering Systems
Introduction
Alan J Hickman is a notable inventor based in Peoria, IL (US), recognized for his contributions to the field of steering systems. He holds a total of four patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on enhancing the functionality and efficiency of articulated steered mobile work machines.
Latest Patents
One of Hickman's latest patents involves a sophisticated steering system designed for articulated steered mobile work machines. This system incorporates a first sensor that detects the relative angular position of the first and second machine sections. Additionally, a second sensor is utilized to sense the relative angular position of the second and third machine sections. A controller is responsible for determining the desired relative steering angle of the second and third sections based on the sensed relative angle of the first and second machine sections. The system actuates a second control valve to direct fluid flow to a second pair of fluid-operated jacks, allowing the third machine section to pivot to a desired angular position relative to the second machine section. The second sensor provides crucial feedback regarding the relative angular position of the second and third machine sections.
Career Highlights
Throughout his career, Alan J Hickman has worked with prominent companies such as Caterpillar Inc. and Caterpillar Tractor Co. His experience in these organizations has significantly contributed to his development as an inventor and innovator in the industry.
Collaborations
Hickman has collaborated with notable colleagues, including David C Wachter and Laurel L Peterson. These partnerships have likely enriched his work and fostered a collaborative environment for innovation.
Conclusion
Alan J Hickman is a distinguished inventor whose work in steering systems has made a significant impact in the field of mobile work machines. His innovative patents and career achievements reflect his dedication to advancing technology in this area.