Company Filing History:
6 out of 942 
1 out of 168 
Years Active: 1989-2002
Title: Innovations of David W. Mate
Introduction
David W. Mate is a notable inventor based in McHenry, Illinois, with a remarkable portfolio of seven patents. His contributions to the field of engineering, particularly in the areas of throttle linkages and marine propulsion devices, have significantly impacted the industry.
Latest Patents
One of his latest patents is for a nonadjustable throttle linkage and internal combustion engine employing the same. This innovative throttle linkage features a lever assembly that connects an operator-manipulated input element to an output element controlling the engine's throttle. The design includes a stop pin that engages a stationary seat in both the full-open and idle positions, ensuring that the operating stroke of the lever assembly is preset and nonadjustable after assembly. This design not only accelerates engine assembly but also prevents tampering and ensures the stop pin remains secure during operation. Another significant patent is for an outboard motor with an improved housing interface. This marine propulsion device includes a unique arrangement that reduces fretting between the upper and lower housing surfaces, enhancing durability and performance.
Career Highlights
Throughout his career, David W. Mate has worked with prominent companies such as Outboard Marine Corporation and Bombardier Motor Corporation of America. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in marine technology.
Collaborations
David has collaborated with notable individuals in the field, including George L. Broughton and Duane E. Rogers. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
David W. Mate's innovative spirit and dedication to engineering have resulted in significant advancements in throttle linkages and marine propulsion systems. His patents reflect a commitment to improving functionality and reliability in these technologies.
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.