Company Filing History:
Years Active: 1996
Title: The Innovative Contributions of Jeffrey J. Karabetsos
Introduction
Jeffrey J. Karabetsos is a notable inventor based in Kenosha, Wisconsin. He has made significant contributions to the field of hydraulic systems, particularly in the design of hydraulic valve assemblies for power mowers. His innovative approach has led to the development of a patent that enhances the functionality and efficiency of mowing equipment.
Latest Patents
Karabetsos holds a patent for a hydraulic valve assembly that is specifically designed to control the elevation and operation of a mowing deck in power mowers. This assembly features a housing with a valve spool that can be positioned in four distinct positions: cylinder activation, neutral, cylinder relief and motor start, and motor run. In the cylinder activation position, pump pressure is directed to a deck raising cylinder, allowing for efficient operation. The neutral position maintains the status quo by venting the pump to the tank. The cylinder relief and motor start position enables the mowing deck to lower under its own weight by relieving pressure, while the motor run position connects the motor to high pressure, ensuring optimal performance.
Career Highlights
Karabetsos is currently employed at Danfoss LLC, where he continues to apply his expertise in hydraulic systems. His work has not only contributed to the advancement of mowing technology but has also positioned him as a key figure in the industry. With a focus on innovation, he has successfully developed solutions that improve the functionality of power mowers.
Collaborations
Throughout his career, Karabetsos has collaborated with talented individuals such as Robert B. Janvrin and John Louis Bocksnick. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Jeffrey J. Karabetsos exemplifies the spirit of innovation in the field of hydraulic systems. His patented hydraulic valve assembly represents a significant advancement in mowing technology, showcasing his commitment to enhancing equipment performance. His contributions continue to influence the industry and inspire future innovations.