Company Filing History:
5 out of 25 
2 out of 3 
3 out of 832,891 Years Active: 1977-1993
Title: King L Klopfenstein: Innovator in Vehicle Propulsion and Steering Mechanisms
Introduction
King L Klopfenstein is a notable inventor based in Prospect Heights, IL (US). He holds a total of 10 patents, showcasing his innovative contributions to vehicle design and functionality. His work primarily focuses on enhancing the propulsion and steering mechanisms of various vehicles.
Latest Patents
Among his latest patents is the "Vehicle with Combined Propulsion and Steering Mechanism." This invention features a rider-powered vehicle equipped with two steerable front wheels and a single rear drive wheel. The design includes a power transmission system that connects the rear wheel to a push-pull, steerable handlebar. This unique configuration allows for independent operation of propulsion and steering, minimizing interaction between the two functions.
Another significant patent is the "Leaning Vehicle with Centrifugal Force Compensation." This three-wheeled vehicle incorporates two steerable front wheels and a driven rear wheel, which can be powered by either the rider or a motor. The innovative steering/coupling linkage allows the rear frame to lean during turns, compensating for centrifugal forces. This emulates the leaning action of a conventional bicycle, enhancing the riding experience.
Career Highlights
Throughout his career, King L Klopfenstein has worked with various companies, including Triangle Package Machinery Company. His experience in the industry has contributed to his understanding of vehicle mechanics and design.
Collaborations
King has collaborated with notable individuals such as Robert H Connors and Ralph P Puccetti. These partnerships have likely influenced his innovative approach to vehicle design.
Conclusion
King L Klopfenstein's contributions to vehicle propulsion and steering mechanisms demonstrate his commitment to innovation in transportation. His patents reflect a deep understanding of mechanics and user experience, making him a significant figure in the field of vehicle design.