Location History:
- Eden Prarie, MN (US) (1999)
- Eden Prairie, MN (US) (1978 - 2008)
Company Filing History:
2 out of 3 
2 out of 5 
1 out of 19 Years Active: 1978-2008
Title: James A. Willmore: Innovator in Agricultural Technology
Introduction
James A. Willmore, an accomplished inventor located in Eden Prairie, Minnesota, has made significant contributions to agricultural technology through his innovative designs. He holds a total of five patents, demonstrating his commitment to advancing the efficiency and effectiveness of farming equipment.
Latest Patents
Among his notable inventions, two stand out: the seed planter and the portable seed spreader. The seed planter is engineered with a rock shaft that carries multiple planter assemblies, incorporating a torsion joint assembly for optimal planting performance. This design allows for consistent alignment over uneven terrain, ensuring precision planting. The inclusion of a stop mechanism prevents excessive rotation of the torsion joint, enhancing durability and reliability.
The portable seed spreader is designed for distributing various sizes of seeds across local areas. Its U-shaped frame supports a dual seed bin system and features agitators that effectively mix seeds. The innovation lies in its interconnected transverse shafts, allowing for efficient seed picking and distribution. An adjustable closure mechanism further enhances its functionality by regulating the seed discharge.
Career Highlights
James A. Willmore has collaborated with prominent companies in the agricultural sector, including Truax Company Inc. and Optosystems Ltd. His career reflects a dedication to creating practical solutions that address farmers' needs, showcasing his expertise in agricultural machinery design.
Collaborations
Throughout his career, Willmore has worked alongside notable colleagues such as James R. Truax and Jay A. Wheeler. These collaborations have contributed to the development of innovative agricultural technologies that continue to benefit the industry.
Conclusion
James A. Willmore's contributions to agricultural innovation through his patents and collaborations emphasize the vital role of inventors in enhancing farming practices. His work not only reflects his ingenuity but also serves as a testament to the importance of innovation in addressing the challenges faced by the agricultural community.