Company Filing History:
Years Active: 2017-2025
Title: The Innovative Contributions of David William Holthaus
Introduction
David William Holthaus is a notable inventor based in Monticello, IL (US). He has made significant contributions to the field of engineering, particularly in the design of advanced suspension systems and mounting arrangements for heavy machinery. With a total of nine patents to his name, Holthaus has demonstrated a commitment to innovation and practical solutions in his work.
Latest Patents
One of Holthaus's latest patents is the "Multi-link front suspension for an underground articulated dump truck." This invention features a front suspension for a front axle of a tractor in an articulated vehicle. It includes an upper suspension link with an axle center mounting arm that is pivotally connected near the top side of the front axle. The design also incorporates first and second frame mounting arms that extend rearward and are pivotally connected to the tractor frame. These frame mounting arms are symmetrically positioned with respect to the axial center of the front axle. Additionally, the front suspension includes first and second lower support links that are pivotally connected near the bottom side of the front axle and extend rearward to connect to the tractor frame.
Another significant patent is the "Haul truck space frame mounting arrangement." This invention provides a mounting system for attaching a tank to a space frame. It features a side mount that connects the tank to a center upper frame connection of the space frame, along with a bottom mount that attaches the tank to an elongate support member of the space frame. The distinct mounts are designed to be spaced apart from each other, ensuring a secure and efficient mounting solution.
Career Highlights
David William Holthaus is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work at Caterpillar has allowed him to apply his innovative ideas to real-world applications, contributing to the company's reputation for quality and reliability in heavy machinery.
Collaborations
Throughout his career, Holthaus has collaborated with talented individuals such as Tad W. Miller and Edward Patrick Ormiston. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
David William Holthaus is a distinguished inventor whose work has significantly impacted the engineering field. His innovative patents and contributions to Caterpillar Inc. highlight his dedication to advancing technology in heavy machinery. His achievements serve as an inspiration for
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