Company Filing History:
Years Active: 1998-2001
Title: David Walter Gregor: Innovator in Agricultural Technology
Introduction
David Walter Gregor is an accomplished inventor based in Davenport, Iowa, who has made significant contributions to agricultural technology. With a portfolio of 12 patents, Gregor is known for his innovative solutions that enhance the efficiency of air seeders. His work reflects a deep understanding of agricultural processes and a commitment to improving farming techniques.
Latest Patents
Among his latest innovations, Gregor developed patents related to product sensors for air seeders and a distribution manifold for air seeders. The product sensors are designed to optimize the vertical positioning of a product meter situated between a product tank and a primary air distribution manifold. Through a specialized inlet and outlet system, the product meter accurately measures the flow of agricultural products. The incorporation of optical product sensors allows for precise detection of the meter's operation, ensuring effective functioning.
Gregor's distribution manifold for air seeders features a sophisticated pneumatic distribution system that significantly enhances the delivery of seeds. This system includes a primary air distribution manifold equipped with both top and bottom ranks of venturis, effectively managing air streams from a blower. A selector valve plays a critical role in directing the metered product to the appropriate venturis, thus optimizing seed distribution for better farming outcomes.
Career Highlights
David Walter Gregor is currently employed at Deere & Company, where he continues to pursue innovations in agriculture. His work has contributed to advancements in agricultural machinery, reflecting a blend of engineering prowess and practical applications in farming.
Collaborations
Gregor collaborates with accomplished colleagues, including David Allen Ernst and Terry Lee Snipes. Together, they share insights and knowledge that drive the development of cutting-edge technologies in the agricultural sector.
Conclusion
David Walter Gregor’s contributions to agricultural technology through his innovative patents are commendable. His commitment to enhancing air seeder systems has positioned him as a significant figure in the industry, benefiting farmers and contributing to advancements in agricultural practices. As an inventor, his work continues to pave the way for future innovations in agriculture.