This inventor holds 3 USPTO granted patents. Top assignee: Marion Power Shovel Company, Inc.. Active years: 1976-1977.
Company Filing History:
Years Active: 1976-1977
Title: Paul W Padrutt: Innovator in Power Shovel Technology
Introduction
Paul W Padrutt is a notable inventor based in Marion, Ohio, recognized for his contributions to the field of power shovel technology. He holds three patents that showcase his innovative approach to enhancing the functionality and efficiency of power shovels. His work has significantly impacted the construction and excavation industries.
Latest Patents
One of Padrutt's latest patents is for a "Power shovel and crowd system therefor." This invention includes a power shovel comprising a body and a front end assembly mounted on the body, which includes a dipper. The design features means for crowding and hoisting the dipper, along with an energy regeneration system that incorporates energy storing means. This system is designed to charge the energy storing means through a predetermined movement of at least one component of the front end assembly, providing a force that biases the component toward a predetermined movement.
Another significant patent is the "Motion limit system for power shovels." This invention addresses the need for limiting the motion of the dipper in a power shovel. It includes a crowd system for crowding and retracting the dipper, as well as a hoist system for hoisting and lowering the dipper. The system features means for operatively interconnecting a crowd component and a crowd control lever, which responds to the movement of the crowd component. This design ensures that the crowd control lever is increasingly biased away from its operative position as the crowd component approaches its predetermined limits of movement.
Career Highlights
Padrutt is currently associated with Marion Power Shovel Company, Inc., where he applies his expertise in developing advanced power shovel technologies. His innovative designs have contributed to the company's reputation for quality and efficiency in the industry.
Collaborations
Throughout his career, Padrutt has collaborated with various professionals, including his coworker George B Baron. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the field.
Conclusion
Paul W Padrutt's contributions to power shovel technology through his patents and work at Marion Power Shovel Company, Inc. highlight his role as a significant innovator in the industry. His inventions continue to influence the efficiency and functionality of power shovels, showcasing the importance of innovation in construction and excavation.