Company Filing History:
Years Active: 1977-2007
Title: Edward L. Stapleton: Innovator in Hydraulic Systems
Introduction
Edward L. Stapleton is a notable inventor based in Joliet, IL (US), recognized for his contributions to hydraulic systems. He holds a total of 3 patents, showcasing his innovative approach to engineering and design.
Latest Patents
One of Stapleton's latest inventions is the Expandable Hydraulic Valve Stack. This hydraulic valve stack is designed for work machines and features a base with two mounting surfaces. It includes a permanent valve assembly for controlling essential functions and an optional valve assembly for additional functionalities. Each assembly is connected to fluid passageways that facilitate efficient operation.
Another significant patent is the Load Sensing Hydraulic System. This system optimizes energy use by generating only the necessary fluid flow and pressure. It includes a flow control valve and a signal valve that work together to manage fluid flow effectively, ensuring that the system operates efficiently under varying load conditions.
Career Highlights
Throughout his career, Edward L. Stapleton has worked with prominent companies such as Caterpillar Inc. and Caterpillar Tractor Co. His experience in these organizations has contributed to his expertise in hydraulic systems and engineering.
Collaborations
Stapleton has collaborated with talented individuals in the field, including Glenn G. Smith and Christopher Michael Morency. These partnerships have likely enriched his work and led to innovative solutions in hydraulic technology.
Conclusion
Edward L. Stapleton's contributions to hydraulic systems through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the engineering field positively.