Company Filing History:
Years Active: 2003-2025
Title: David LaVerne Sprinkle: Innovator in Hydrostatic Transmission Systems
Introduction
David LaVerne Sprinkle is a notable inventor based in Warrenton, GA (US). He holds a total of 11 patents that showcase his contributions to the field of engineering, particularly in the area of hydrostatic transmission systems. His innovative designs have significantly impacted the functionality and efficiency of utility vehicles.
Latest Patents
One of Sprinkle's latest patents is the Hydrostatic Transmission Control System. This system includes a controller that monitors inputs for shifting a transmission of a tractor to a different range gear. It determines if the engine on the tractor is operating in a desired and acceptable shift range based on a sensed speed and load. Additionally, it assesses whether the hydrostatic transmission is functioning within the desired parameters. If both systems are operating correctly, the controller commands the clutches to synchronize the speeds of the engine and the hydrostatic transmission.
Another significant patent is the Rear-Mounted Implement Mounting System. This system features semicylindrical seats that are mounted on the lower back portion of a utility vehicle chassis. These seats receive bar members from a rear-mounted implement, allowing for easy alignment and locking of the implement to the vehicle. The design enables operators to efficiently operate the mounting system from within the vehicle cab.
Career Highlights
David LaVerne Sprinkle is currently employed at Deere & Company, where he continues to innovate and develop new technologies. His work has contributed to advancements in utility vehicle design and functionality, making him a valuable asset to the company.
Collaborations
Throughout his career, Sprinkle has collaborated with notable coworkers such as Mark David Evans and Daniel R Fuzzen. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
David LaVerne Sprinkle's contributions to hydrostatic transmission systems and utility vehicle design highlight his role as a significant inventor in the engineering field. His patents reflect a commitment to improving functionality and efficiency in machinery, making a lasting impact on the industry.