Alan J Yoder

Alan J Yoder is a notable inventor based in Pella, IA (US), recognized for his contributions to wood chipping technology. He holds a total of 3 patents, showcasing his innovative approach to improving machinery used in the forestry industry.

Latest Patents

One of his latest patents is a "Material feed control method and apparatus for a wood or brush chipping." This invention provides a method and mechanism for controlling the material feed of a machine designed for chipping wood or brush. The machine features a pair of coacting feed rolls that feed material into a rotating chipper driven by an engine with variable speed. The hydraulic motors that drive each feed roll are activated when the engine reaches a selected high speed suitable for efficient chipping. If the material's size or composition causes the engine to operate below a selected low level, the hydraulic motors are interrupted to halt the material feed, allowing the engine to return to an efficient chipping speed. Once the engine recovers to the selected high level, the hydraulic motors are reactivated to resume feeding material into the chipper.

Career Highlights

Alan J Yoder is currently employed at Vermeer Manufacturing Company, Inc., where he continues to develop innovative solutions for the industry. His work has significantly impacted the efficiency and effectiveness of wood chipping machinery.

Collaborations

He collaborates with Thomas Alan Eggers, contributing to the advancement of technology in their field.

Conclusion

Alan J Yoder's innovative patents and contributions to wood chipping technology highlight his role as a significant inventor in the industry. His work continues to influence the efficiency of machinery used in forestry applications.