This inventor holds 13 USPTO granted patents. Top assignees: The Youngstown Steel Door Co., Gentech Corporation, Dev-Mark, Inc.. Active years: 1976-1992.
Location History:
- Hinsdale, IL (US) (1976)
- Longwood, FL (US) (1979)
- Naperville, IL (US) (1982 - 1992)
Company Filing History:
6 out of 25 
4 out of 18 
1 out of 5 Years Active: 1976-1992
Title: The Innovative Contributions of William E. Fritz
Introduction
William E. Fritz is a notable inventor based in Naperville, Illinois, recognized for his significant contributions to engineering and design. With a total of 13 patents to his name, Fritz has made a lasting impact in various fields, particularly in vehicle transport and railroad technology. His inventive spirit and dedication to problem-solving have led to the development of practical solutions that enhance safety and efficiency.
Latest Patents
Among his latest patents, Fritz has developed a unique design for wheel chocks used on vehicle transport carriers. This innovative chock secures four-wheel vehicles, such as automobiles, to the deck-mounted rail of a transport carrier. The design features a frame with a pocket that mounts laterally over the rail, incorporating a pin that extends through a rail opening for secure attachment. Additionally, a locking member is pivotally mounted to the frame, ensuring that the frame pin remains securely in place. Another notable patent is the railroad hopper car outlet gate end tube seal, which provides a reliable seal between the end tube and the outlet gate's end plate. This seal is designed to maintain compressive contact, preventing leaks and ensuring efficient operation.
Career Highlights
Fritz has worked with several companies throughout his career, including Youngstown Steel Door Company and Gentech Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects. His work has not only advanced the technology in his field but has also set a standard for future developments.
Collaborations
Fritz has collaborated with notable individuals such as James C. Pankow and Robert F. Seitz. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.
Conclusion
William E. Fritz's contributions to innovation and engineering are commendable. His patents reflect a commitment to enhancing safety and functionality in vehicle transport and railroad systems. Through his work, Fritz continues to inspire future inventors and engineers.