Company Filing History:
1 out of 17 
1 out of 1 
1 out of 832,718 Years Active: 1984-1998
Title: The Innovative Journey of Richard C. Stallman
Introduction
Richard C. Stallman, an inventive mind from Alameda, California, has made significant contributions to the field of watercraft propulsion. With a total of three patents to his name, Stallman's innovations focus on enhancing the efficiency and functionality of outboard motors, making him a notable figure in the realm of mechanical engineering.
Latest Patents
Stallman's latest patents showcase his ingenuity in water jet propulsion systems. One of his noteworthy inventions is the "Jet drive for outboard motor," which features a jet propulsion system designed to efficiently propel watercraft through various bodies of water. This system includes a specially designed housing that allows for optimal water flow, with an inlet port and an outlet port. The unique placement of the inlet port minimizes interference from the water's bottom, maximizing performance.
Additionally, Stallman developed a "Liner for a water jet propulsion pump," designed with a resilient material that surrounds the water impeller within the intake casing. This innovation ensures that the impeller operates effectively while being securely clamped in position by the pump assembly, further enhancing the durability and functionality of watercraft propulsion systems.
Career Highlights
Over his career, Richard C. Stallman has collaborated with various companies, including specialty manufacturers, contributing his engineering expertise to advancing watercraft technology. His patented designs reflect his commitment to innovation and improving the efficiency of marine propulsion systems.
Collaborations
Stallman's collaborations include working alongside his coworker, William T. Stallman. Their partnership has likely contributed to the creative process behind Stallman's patents, merging insights and expertise to push the boundaries of water jet propulsion technology.
Conclusion
Richard C. Stallman's inventive contributions, particularly in the development of water jet propulsion systems, underscore his role as a significant figure in marine engineering. His patents not only demonstrate his technical skills but also highlight the importance of innovation in improving watercraft efficiency and performance. As he continues to explore new horizons in invention, Stallman's work remains a vital part of the evolution of water propulsion 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.