Location History:
- Pleasanton, CA (US) (1988)
- Salem, IN (US) (2002 - 2004)
- Douglas, GA (US) (2004 - 2005)
Company Filing History:
7 out of 552 
1 out of 832,812 Years Active: 1988-2005
Title: Kevin L Johnson: Innovator in Hydrostatic Transmission Technology
Introduction
Kevin L Johnson is a notable inventor based in Salem, Indiana, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in hydrostatic transmission systems, showcasing his expertise in fluid mechanics and engineering.
Latest Patents
Among his latest innovations is a patent for a hydrostatic transmission featuring a hydraulic disconnect. This invention includes a pump, a motor, and a center section with a conduit that allows fluid communication between the pump and motor. The design incorporates a valve and a housing that partially defines a sump, enhancing the efficiency of the system. Another significant patent is for an electronically controlled dampener for hydrostatic transmission. This invention involves a variable displacement fluid pump and a fluid motor, optimizing fluid flow and performance through innovative design elements.
Career Highlights
Throughout his career, Kevin has contributed to various companies, including Tecumseh Products Company. His work has significantly impacted the field of hydrostatic transmission, leading to advancements that improve the functionality and reliability of these systems.
Collaborations
Kevin has collaborated with notable professionals in his field, including Richard T Ruebusch and Douglas G Williams. These partnerships have fostered innovation and development in hydrostatic transmission technology.
Conclusion
Kevin L Johnson's contributions to hydrostatic transmission technology exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to improving fluid mechanics and enhancing system performance.