Company Filing History:
2 out of 942 
1 out of 168 
Years Active: 1989-2003
Title: Innovations by James A Mahnich
Introduction
James A Mahnich is a notable inventor based in Lake Villa, Illinois. He holds a total of 3 patents that showcase his contributions to the field of engineering, particularly in the area of propulsion systems.
Latest Patents
One of his latest patents is titled "Methods and apparatus for retaining a propshaft support bearing housing in a gear case." This invention relates to a propeller shaft housing designed to be securely engaged to the gear case bore using threaded screws. The exemplary embodiment includes at least two bosses with compound angle holes, allowing for precise alignment with threaded holes in the gear case. This innovative design enhances the stability and functionality of the gear case assembly.
Another significant patent by Mahnich is the "Articulating nozzle assembly for water jet apparatus." This invention features a water jet propulsion unit equipped with an articulating exit nozzle assembly that functions as both a thrust nozzle and a steering nozzle. The design incorporates a flow-through inner housing with a ball-shaped portion, allowing for rotational movement relative to the nozzle. This mechanism improves the maneuverability and efficiency of water jet propulsion systems.
Career Highlights
Throughout his career, Mahnich has worked with prominent companies such as Outboard Marine Corporation and Bombardier Motor Corporation of America. His experience in these organizations has contributed to his expertise in developing innovative propulsion technologies.
Collaborations
James A Mahnich has collaborated with notable individuals in the industry, including William W Bowers and Philip James McGowan. These partnerships have likely fostered a creative environment that has led to the development of his patented inventions.
Conclusion
James A Mahnich's contributions to the field of engineering through his innovative patents demonstrate his commitment to advancing propulsion technology. His work continues to influence the industry and inspire future innovations.
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.