Location History:
- Long Lake, MN (US) (1976)
- Marshfield, WI (US) (1980 - 1984)
- Oshkosh, WI (US) (1986 - 1987)
Company Filing History:
4 out of 564 
3 out of 14 
2 out of 40 Years Active: 1976-1987
Title: The Innovative Contributions of James L. Wirsbinski
Introduction
James L. Wirsbinski is a notable inventor based in Marshfield, Wisconsin, with a remarkable portfolio of 10 patents. His inventions primarily focus on enhancing agricultural machinery, showcasing his commitment to innovation in this field.
Latest Patents
Among his latest patents are the "Trailing Mower and Drawbar Articulation" and the "Trailing Mower, Belt, Clutch and Brake Assembly." The first patent describes an articulate tow bar designed for use with a ride-on mower, allowing for the independent operation of a mower unit on uneven terrain. This design features a lockable coupling that enables the tow bar to switch between transport and working positions. The second patent introduces a clutching mechanism for a suspended belt-driven mower assembly, which automatically disengages the mower drive belt when the assembly is raised. This innovation includes a brake system to prevent belt movement and an electrical interlock to ensure safe operation.
Career Highlights
Wirsbinski has made significant contributions while working for prominent companies such as J.I. Case Company and Ingersoll Equipment Co., Inc. His experience in these organizations has undoubtedly influenced his inventive process and the development of his patents.
Collaborations
Throughout his career, Wirsbinski has collaborated with notable individuals, including William J. Schlapman and Dale A. Manteufel. These partnerships have likely enriched his work and contributed to the success of his inventions.
Conclusion
James L. Wirsbinski's innovative spirit and dedication to improving agricultural machinery through his patents have made a lasting impact in the field. His work continues to inspire future inventors and engineers.