This inventor holds 1 USPTO granted patent. Top assignee: Case Corporation. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: Innovations of James M Grupka in Electronic Control Systems
Introduction
James M Grupka is an accomplished inventor based in Orland Hills, IL (US). He is known for his innovative contributions to electronic control systems, particularly in the field of loader machinery. His work has significantly improved the efficiency and accuracy of loader operations.
Latest Patents
James M Grupka holds a patent for an "Electronic control for a two-axis work implement." This invention involves a loader that is controlled by an electronic digital controller. The loader incorporates conventional mechanical components, but the hydraulic valve is electronically controlled to enhance motion control. The operator uses a two-axis joystick to manage the loader's functions. When the joystick is moved left or right, the bucket rolls at a speed proportional to the joystick's movement, independent of the loader arms. This design allows for improved control and reduces the operator's workload.
Career Highlights
Grupka has made significant strides in his career, particularly while working at Case Corporation. His innovative approach to loader control systems has set new standards in the industry. His patent demonstrates his commitment to enhancing operational efficiency and user experience in heavy machinery.
Collaborations
James M Grupka has collaborated with notable colleagues, including Alan D Berger and Peter John Dix. Their combined expertise has contributed to advancements in the field of electronic control systems.
Conclusion
James M Grupka's contributions to electronic control systems in loader machinery exemplify the impact of innovation in engineering. His patent reflects a dedication to improving operational efficiency and control accuracy. His work continues to influence the industry and inspire future advancements.