Company Filing History:
Years Active: 1979-1987
Title: The Innovative Contributions of William J Schlapman
Introduction
William J Schlapman is a notable inventor based in Winneconne, Wisconsin. He holds a total of seven patents, showcasing his significant contributions to the field of machinery and equipment. His innovative designs have improved the functionality and efficiency of various agricultural tools.
Latest Patents
Among his latest patents is the "Trailing Mower and Drawbar Articulation." This invention features an articulate tow bar designed for use with a ride-on tractor to pull an independent mower unit. The tow bar consists of first and second members that are pivotally attached at adjacent ends by a lockable coupling. This design allows the members to be positioned alternately in either a transport or working position. The first member connects to the tractor via a horizontal hinge, while the second member connects to the independent unit through a universal joint. This pivotal connection enables the tractor and independent unit to operate effectively on hilly and uneven terrain. Another significant patent is the "Trailing Mower, Belt, Clutch and Brake Assembly." This invention includes a clutching mechanism for a suspended belt-driven mower assembly that automatically disengages the mower drive belt from the pulley system when the mower assembly is raised. A brake contacts the endless drive belt in the raised position to prevent movement, and an electrical interlock system ensures the motor cannot be started unless the mower assembly is raised.
Career Highlights
William J Schlapman has worked with prominent companies such as J.I. Case Company and Ingersoll Equipment Co., Inc. His experience in these organizations has contributed to his expertise in developing innovative machinery solutions.
Collaborations
Throughout his career, Schlapman has collaborated with talented individuals, including James L Wirsbinski and Dale A Manteufel. These partnerships have fostered a creative environment that has led to the development of his notable inventions.
Conclusion
William J Schlapman is a distinguished inventor whose work has significantly impacted the agricultural machinery industry. His innovative patents demonstrate his commitment to enhancing the functionality and safety of equipment used in farming. His contributions continue to influence the field and inspire future innovations.