Company Filing History:
Years Active: 1987-2001
Title: The Innovative Contributions of William D. Dunham
Introduction
William D. Dunham is a notable inventor based in Waukegan, Illinois, recognized for his significant contributions to the field of marine engineering. With a total of 10 patents to his name, Dunham has made remarkable advancements in outboard motor technology.
Latest Patents
Among his latest patents is the "Outboard Motor with Centralized Rigging." This innovative design features a propulsion unit that includes an internal combustion engine and a lower unit with a drive shaft housing. The arrangement minimizes wiring errors and protects electrical connections from moisture and corrosion. Another significant patent is the "Four-Cycle Marine Engine," which presents a unique cylinder block design that enhances the efficiency of internal combustion engines. This design includes various passages and valves that optimize the engine's performance.
Career Highlights
Dunham's career is marked by his work at Outboard Marine Corporation, where he has played a pivotal role in developing cutting-edge marine engines. His inventions have not only improved the functionality of outboard motors but have also contributed to the overall advancement of marine technology.
Collaborations
Throughout his career, Dunham has collaborated with notable coworkers such as H. Norman Petersen and John A. Pierman. These partnerships have fostered a creative environment that has led to the development of innovative marine solutions.
Conclusion
William D. Dunham's contributions to marine engineering through his patents and collaborations have significantly impacted the industry. His innovative spirit continues to inspire advancements in outboard motor technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.