This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Deere & Company. Active years: 2015-2024.
Company Filing History:
Years Active: 2015-2024
Title: Innovations of Randall K Bill
Introduction
Randall K Bill is a notable inventor based in Cedar Falls, IA (US). He has made significant contributions to the field of engineering, particularly in the development of innovative systems and apparatuses. With a total of 4 patents to his name, his work has had a considerable impact on various mechanical applications.
Latest Patents
One of his latest patents is a track tension control system. This system includes a hydraulic cylinder coupled between a drive frame and idler of a track system, an accumulator, and a hydraulic valve that controls the flow between the cylinder and accumulator. The cylinder extends and retracts to change the distance between the drive frame and idler, which increases and decreases tension on the track system. The hydraulic valve can be opened to allow flow between the cylinder and accumulator and closed to block flow. Control factors can be monitored to manage valve position. An overload pressure relief feature allows flow between the cylinder and accumulator when the hydraulic valve is closed and pressure in the cylinder reaches overload pressure. Additionally, an orifice allows constricted flow between the cylinder and accumulator when the hydraulic valve is closed, and a check valve connects the track tension system to a vehicle hydraulic system.
Another significant patent is related to a rotary seal apparatus and its arrangement in an axle support system. This rotary seal system communicates a working fluid between first and second associated machine components that are rotatable relative to each other. The apparatus includes annular inner and outer sleeve members for engaging the associated machine components, along with a sealing system disposed between the inner and outer sleeve members. The sleeve members define respective passageways extending through their bodies, and the sealing system forms a fluid chamber between the sleeve bodies, creating an annular fluid channel that communicates the working fluid between fluid ports of the associated machine components.
Career Highlights
Randall K Bill is currently employed at Deere & Company, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and functionality of various mechanical systems.
Collaborations
Throughout his career, Randall has collaborated with several talented individuals, including Jeremy P L'Heureux and Scott M Schipper. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Randall K Bill's contributions to engineering through his innovative patents demonstrate his expertise and commitment to advancing technology.