Company Filing History:
1 out of 832,891 Years Active: 1982
Title: Marvin E Hilgemann: Innovator in Herbicide Dispensing Technology
Introduction
Marvin E Hilgemann is a notable inventor based in Pipestone, MN (US). He has made significant contributions to agricultural technology, particularly in the field of herbicide application. His innovative designs have improved the efficiency and effectiveness of herbicide dispensing systems.
Latest Patents
Hilgemann holds a patent for a herbicide dispensing apparatus. This apparatus features an upright frame that can be attached to a cultivator or other movable farm vehicles. It includes a pair of downwardly angled herbicide applicator arms that overlie a row crop and diverge laterally outwardly from the row. The design incorporates wicking means that convey herbicide outwardly along each arm, applying it by contact to unwanted plants in the path of the arms. The arms are swingably received in sockets in the frame, allowing them to pivot toward and away from each other. This adjustability enables the ends of the arms to terminate over spaces between adjacent rows of crops, allowing excess herbicide to drop harmlessly into those spaces. Additionally, a pair of tubes extend from a herbicide reservoir to the applicator arms, with metering clamps positioned on each tube to closely control the rate of herbicide flow.
Career Highlights
Throughout his career, Marvin E Hilgemann has focused on developing practical solutions for agricultural challenges. His work has been instrumental in enhancing the precision of herbicide application, which is crucial for effective weed management in farming.
Collaborations
Hilgemann has collaborated with Frank T Kotula, contributing to the development and refinement of agricultural technologies. Their partnership has fostered innovation in the field, leading to advancements that benefit farmers and the agricultural industry.
Conclusion
Marvin E Hilgemann's contributions to herbicide dispensing technology exemplify the impact of innovation in agriculture. His patent reflects a commitment to improving farming practices and enhancing crop management.