This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Deere & Company. Active years: 2003.
Company Filing History:
Years Active: 2003
Title: Innovations by Keith Thomas Dennehy
Introduction
Keith Thomas Dennehy is an accomplished inventor based in Winona, MN (US). He has made significant contributions to the field of agricultural machinery through his innovative designs. His work primarily focuses on enhancing the efficiency of harvesting assemblies.
Latest Patents
Dennehy holds a patent for "Auger fingers for harvesting assemblies." This invention includes intake fingers and finger assemblies designed for use with the intake portions of harvesting machines such as combines, haybines, bailers, and corn pickers. The fingers and assemblies work in conjunction with crop-gathering augers and crankshafts, facilitating the feeding of cut crop material toward the discharge portions of harvesting assemblies. The design allows the fingers to extend and retract through apertures in the auger cylinder, thanks to an eccentric mounting of the finger crankshaft. Each finger is constructed with a reinforced polyester or polyurethane shaft, complemented by a polyurethane sleeve that covers a crop-engaging end portion. The shaft is reinforced with fiberglass or other fibers, while the sleeve is made from polyester-based thermoplastic polyurethane, achieving a hardness of about Shore D-45 to Shore D-70.
Career Highlights
Dennehy is currently employed at Deere & Company, a leading manufacturer in agricultural machinery. His role involves applying his innovative ideas to improve the functionality and performance of harvesting equipment. His patent reflects his commitment to advancing agricultural technology.
Collaborations
Throughout his career, Dennehy has collaborated with notable colleagues, including Fredrick Samuel Ward and Kyle John Tingle. These partnerships have contributed to the development of effective solutions in the agricultural sector.
Conclusion
Keith Thomas Dennehy is a notable inventor whose work has significantly impacted agricultural machinery. His innovative designs, particularly in harvesting assemblies, demonstrate his dedication to improving efficiency in farming practices. His contributions continue to influence the industry positively.