This inventor holds 3 USPTO granted patents. Top assignee: Westinghouse Air Brake Company. Active years: 1976-1980.
Company Filing History:
Years Active: 1976-1980
Title: Innovations of Clifford E Johnson
Introduction
Clifford E Johnson is a notable inventor based in Peoria, IL (US). He has made significant contributions to the field of earth-moving vehicles, particularly in the design and functionality of scrapers. With a total of 3 patents to his name, Johnson's work showcases his expertise and innovative spirit.
Latest Patents
Johnson's latest patents include the "Four-wheel drive scraper with main propulsion at rear axle" and the "Two engine four-wheel drive scraper with main propulsion at rear axle." Both patents describe off-highway earth-moving vehicles that consist of a tractor section and a scraper section interconnected by a draft frame. These vehicles feature a floating axle assembly that allows for independent movement of the tractor wheels, adapting to ground contours. The design ensures that the weight applied to the scraper wheels is approximately twice that of the tractor wheels, optimizing performance and efficiency.
Career Highlights
Clifford E Johnson is currently associated with the Westinghouse Air Brake Company, where he continues to innovate and develop advanced machinery. His work has significantly impacted the earth-moving industry, providing solutions that enhance the functionality and reliability of heavy equipment.
Collaborations
Johnson has collaborated with notable coworkers such as John H Hyler and Walter E Lott, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Clifford E Johnson's contributions to the field of earth-moving vehicles exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of mechanical systems and a commitment to improving the efficiency of heavy machinery.