Company Filing History:
Years Active: 1987-1989
Title: The Innovations of Carl Dull
Introduction
Carl Dull is an accomplished inventor based in Decatur, IL (US). He holds two patents that showcase his expertise in the field of internal combustion engines. His innovative designs have contributed significantly to the efficiency and functionality of small engines.
Latest Patents
One of Carl Dull's latest patents is a starting aid for small internal combustion engines. This invention features a choke assembly that includes an inertia valve, which is resiliently biased in the bore of the engine. The inertia valve responds to the vibrations of the internal combustion engine, providing a controlled amount of combustion air into the carburetor. This design enhances the starting process of small engines, making them more reliable and efficient.
Career Highlights
Throughout his career, Carl Dull has made significant contributions to the field of engine technology. His work at Tillotson, Ltd. has allowed him to develop innovative solutions that address common challenges faced by small engine users. His patents reflect his commitment to improving engine performance and reliability.
Collaborations
Carl Dull has collaborated with various professionals in the industry, including his coworker William A. Scott. Their combined expertise has led to advancements in engine technology and the development of effective solutions for small internal combustion engines.
Conclusion
Carl Dull's contributions to the field of internal combustion engines through his patents and collaborations highlight his innovative spirit and dedication to engineering excellence. His work continues to influence the industry and improve the functionality of small engines.