Charles Allison Witthaus

Title: Innovations by Charles Allison Witthaus

Introduction

Charles Allison Witthaus is an accomplished inventor based in Hayward, California. He holds a total of four patents, showcasing his innovative contributions to the field of engineering and design. His work primarily focuses on enhancing the functionality and efficiency of small utility vehicles.

Latest Patents

Witthaus's latest patents include an "Integral tire and disc brake assembly for scooter utility vehicle." This invention features a solid rubber or plastic tire that is mounted to a central hub, allowing it to roll on the ground. The tire is designed with periodically spaced grooves on its sidewall surfaces, which help to wipe water and debris away during braking. The vehicle's compression caliper brake utilizes these sidewalls to effect braking, making the tire serve as the brake disc. Another notable patent is the "Self starting and braking clutch for fluid coupling for small engine." This invention combines a fluid coupling with a one-way clutch, enabling direct drive from a small engine to a wheel. The design allows for compression starting of the engine from the wheel, as well as dynamic braking when needed.

Career Highlights

Witthaus is associated with Patmont Motor Werks Inc., where he has applied his inventive skills to develop practical solutions for small utility vehicles. His work has significantly contributed to the advancement of vehicle technology, particularly in enhancing safety and performance.

Conclusion

Charles Allison Witthaus is a notable inventor whose patents reflect his commitment to innovation in the field of utility vehicles. His contributions continue to influence the design and functionality of modern transportation solutions.