Company Filing History:
Years Active: 1979-1984
Title: Innovations by Howard L. Lewison
Introduction
Howard L. Lewison is a notable inventor based in Hutchinson, MN (US). He has made significant contributions to the field of agricultural machinery with a total of four patents to his name. His innovative designs focus on improving the efficiency and effectiveness of soil contact tools.
Latest Patents
One of his latest patents is the Leaf Spring Shank Assembly. This invention features a one-piece shank assembly that includes a flat leaf spring with an arcuate intermediate portion. The design allows for a lower end portion that can mount a ground working tool, while the upper end portion forms a pivot sleeve. The assembly is designed for effective mounting on ground-working machines, enhancing their operational efficiency. Another significant invention is the Soil Contact Tool, which consists of a narrow uniform width ground engaging section and a triangular moldboard section. This design directs soil away from the moldboard and ensures transverse movement to create ridges on either side of the tool.
Career Highlights
Howard L. Lewison has been associated with Dynamics Corporation of America, where he has applied his inventive skills to develop practical solutions for agricultural challenges. His work has contributed to advancements in the design and functionality of agricultural equipment.
Conclusion
Howard L. Lewison's innovative contributions to agricultural machinery demonstrate his commitment to enhancing farming practices through effective design. His patents reflect a deep understanding of the needs within the agricultural sector, making him a valuable inventor in this field.