Company Filing History:
1 out of 832,966 Years Active: 1990
Title: Earl W Johnson: Innovator of the Closed Loop Function Selector Valve
Introduction
Earl W Johnson is a notable inventor based in Dunnell, MN (US). He has made significant contributions to the field of hydraulic systems through his innovative designs. His work focuses on enhancing the efficiency and functionality of hydraulic devices.
Latest Patents
Earl W Johnson holds a patent for a Closed Loop Function Selector Valve. This invention directs high-pressure hydraulic fluid to various hydraulic devices while ensuring that low-pressure drains are efficiently managed. The valve features a hollow body with a cylindrical or arcuate inside surface, equipped with function selector ports and a drain output port. A moveable selector rotor within the valve body allows for precise control of hydraulic pressure directed to connected devices.
Career Highlights
Throughout his career, Earl W Johnson has demonstrated a commitment to innovation in hydraulic technology. His patent reflects his expertise and understanding of complex hydraulic systems. He has successfully developed solutions that improve the performance and reliability of hydraulic devices.
Collaborations
Earl has worked alongside talented individuals such as Daniel A Eke and Alan B Eke. Their collaborative efforts have contributed to advancements in hydraulic technology and innovation.
Conclusion
Earl W Johnson's contributions to the field of hydraulics through his Closed Loop Function Selector Valve exemplify his innovative spirit. His work continues to influence the efficiency of hydraulic systems today.