Location History:
- Cape Elizabeth, ME (US) (1977 - 1980)
- Arlington, TX (US) (1992)
- Cologne, MN (US) (1983 - 1996)
Company Filing History:
9 out of 30 
5 out of 832,812 Years Active: 1977-1996
Title: The Innovations of James A Johnson: A Reflection on His Patents and Impact
Introduction
James A Johnson, an accomplished inventor based in Cologne, MN, has made significant contributions to agricultural tools, holding an impressive portfolio of 14 patents. His work primarily focuses on enhancing the efficiency and effectiveness of farming equipment through innovative designs and practical applications.
Latest Patents
One of Johnson’s latest patents is the Earth Working Tool Point, which is part of a high-speed row crop cultivator. This cultivator features a cultivation unit supported by gauge wheels and incorporates a disk coulter positioned strategically to optimize its performance. Additionally, the cultivator is designed with a middleworker that enhances the soil preparation process. The engineering behind this invention includes an axle assembly with gauge wheel arms and a force equalizing link, which balances the pressure exerted by the framework of the cultivator. The invention further includes features like an adjustment rod for precision control of the coulter's depth, ensuring that the tool performs optimally under various conditions.
Career Highlights
James A Johnson has had a notable career, with experience at respected companies such as Hiniker Company. His innovative spirit has propelled him to remain at the forefront of agricultural technology, focusing on solutions that meet the demands of modern farming practices.
Collaborations
Throughout his career, Johnson has collaborated with esteemed colleagues Richard L Peterson and Vincent J Tomlonovic. Their joint efforts have contributed to numerous advancements in agricultural equipment, fostering a collaborative environment that encourages the exchange of ideas and innovations.
Conclusion
James A Johnson stands out as a pivotal figure in the realm of agricultural inventions. With a robust number of patents and a commitment to improving farming efficiency, his contributions continue to influence the industry significantly. His work exemplifies the importance of innovation in addressing the practical needs of farming, and his legacy is one of creativity and collaboration in the pursuit of advancement.