Location History:
- Waterloo, IA (US) (2010 - 2017)
- Cedar Falls, IA (US) (2020)
Company Filing History:
Years Active: 2010-2020
Title: Jesse Ray Knight: Innovator in Hydraulic Systems
Introduction
Jesse Ray Knight is a notable inventor based in Waterloo, IA (US). She has made significant contributions to the field of hydraulic systems, holding a total of 3 patents. Her work focuses on enhancing the efficiency and functionality of hydraulic circuits, which are essential in various applications.
Latest Patents
One of her latest patents is the "Open center to open center load sense conversion valve and hydraulic systems therewith." This invention features an open center (OC)-open center load sense (OCLS) conversion valve designed to control flow from a hydraulic pump to multiple hydraulic functions. The conversion valve includes a cartridge, load sense, pump, first function supply, first function return, and downstream ports. When an OC cartridge is inserted, the pump and first function supply ports are connected, while the first function return and downstream ports are also connected. Conversely, when an OCLS cartridge is inserted and load sense is detected, the same connections are established. If load sense is not detected, the pump, first function return, and downstream ports are connected.
Another significant patent is the "Pressure and flow compensated hydraulic system." This vehicle hydraulic system incorporates a transmission lube circuit, a variable displacement main pump, and a variable displacement charge pump. The system is designed with a charge line that communicates the charge pump outlet with the main pump inlet, along with a sensing line and a lube line that includes a fluid restriction. A hydraulic oil filter and a filter bypass valve are also integrated into the system.
Career Highlights
Jesse Ray Knight is currently employed at Deere & Company, where she continues to innovate and develop advanced hydraulic solutions. Her work has been instrumental in improving the performance and reliability of hydraulic systems used in various machinery.
Collaborations
Throughout her career, Jesse has collaborated with talented individuals such as Dwayne Alan Nystrom and Michael Andrew Holland. These collaborations have contributed to the successful development of her patented technologies.
Conclusion
Jesse Ray Knight is a pioneering inventor whose work in hydraulic systems has led to significant advancements in the field. Her innovative patents reflect her commitment to enhancing hydraulic technology, making her a valuable asset to the engineering community.