Allan K Lawrence

Title: Allan K. Lawrence: Innovating Forage Harvesting Technology

Introduction

Allan K. Lawrence is a prominent inventor based in Ottumwa, Iowa, who has made significant contributions to the field of agricultural machinery, particularly in forage harvesting technology. With a total of two patents to his name, his innovative designs have helped enhance the efficiency and effectiveness of harvesting processes.

Latest Patents

Lawrence's most recent patents focus on enhancing the functionality of forage harvesters. His first patent is for a **Cutterhead for Forage Harvesters and the Like**. This invention features a cutterhead with rotatable members that carry circumferentially spaced cutting knives. Each knife is uniquely designed, with a leading cutting portion directed radially inwardly, providing better cutting power efficiency and enhanced clearance for mounting means. The innovative bent knife configuration enables the use of a thinner knife edge, resulting in improved crop material quality and uniformity during cutting.

The second patent is for a **Feed Roll Assembly for a Forage Harvester**. This patent details a feeding assembly comprising opposed pairs of upper and lower feed rolls that effectively direct harvested crop material to the cylindrical cutter-head. The design includes an articulated upper roll assembly to adapt to varying crop flow, ensuring stable operation and minimizing twisting. This system is enhanced with a biasing arrangement that allows independent floating of each upper roll, providing a balanced approach to the feeding process.

Career Highlights

Allan K. Lawrence has dedicated his career to advancing agricultural technology. His work at Deere & Company has allowed him to collaborate with some of the brightest minds in the industry, further pushing the boundaries of innovation in harvesting machinery. His focus on efficiency reflects his commitment to improving agricultural outcomes for farmers and enhancing the overall quality of harvested crops.

Collaborations

Throughout his career, Lawrence has worked alongside notable colleagues, including Merlyn D. Bass and Robert D. Black. These collaborations have been instrumental in the development and refinement of his inventions, combining their expertise to create solutions that address the challenges faced within the agricultural sector.

Conclusion

Allan K. Lawrence is a skilled inventor whose patents underscore the importance of innovation in the agricultural industry. His dedication to enhancing forage harvesting technology demonstrates the impact that well-designed machinery can have on farming practices. As agriculture continues to evolve, inventors like Lawrence will play a crucial role in shaping the future of efficient and sustainable farming solutions.