Location History:
- Des Moines, IA (US) (1979)
- Ankeny, IA (US) (1981 - 1989)
Company Filing History:
Years Active: 1979-1989
Title: Arthur L. Hubbard: Innovating Cotton Harvesting
Introduction
Arthur L. Hubbard, an accomplished inventor based in Ankeny, Iowa, has made significant contributions to agricultural technology, particularly in cotton harvesting. With a total of six patents to his name, Hubbard has focused on enhancing the efficiency and effectiveness of cotton harvesting machinery, notably through his recent innovations.
Latest Patents
Hubbard's latest inventions include a cotton harvester and a tandem row unit. This cotton picker row unit features a tandem drum structure designed for harvesting cotton from one side of a cotton row. One of its key aspects is a front drum trash slot that helps direct both trash and cotton into the row, enabling the rear drum to effectively pick the discharged cotton.
Additionally, he developed an improved picker bar assembly for a cotton harvester. This assembly incorporates a cast arm with an extension that is press-fitted over a hollow aluminum picker bar. The design aims to better distribute picker bar loading and enhance durability through the use of a larger, high-capacity bearing located in the cam arm.
Career Highlights
Arthur L. Hubbard has spent a notable part of his career at Deere & Company, a leader in agricultural machinery. His dedication to innovation in cotton harvesting technologies has positioned him as a key figure in the industry. His work has not only contributed to the efficiency of harvesting processes but also to the advancement of agricultural engineering.
Collaborations
Throughout his career, Hubbard has collaborated with notable colleagues such as Russell D. Copley and Kenneth C. McConnell. These partnerships have facilitated the exchange of ideas and enhanced the development of innovative solutions within the agricultural sector.
Conclusion
In summary, Arthur L. Hubbard’s innovative spirit and commitment to improving cotton harvesting technology underscore his significant role as an inventor. His patents reflect a deep understanding of the complexities of agricultural machinery, making a lasting impact on the industry. Through his work at Deere & Company and collaborative efforts with fellow innovators, Hubbard continues to play a vital role in the evolution of agricultural practices.