This inventor holds 6 USPTO granted patents. Top assignees: Spacecode LLC, Other. Active years: 1993-2017.
Location History:
- El Segundo, CA (US) (1993)
- Monmouth, OR (US) (2000 - 2017)
Company Filing History:
3 out of 5 
3 out of 834,453 Years Active: 1993-2017
Title: Innovations of William L Snell
Introduction
William L Snell is a notable inventor based in Monmouth, OR (US), recognized for his contributions to the field of internal combustion engines. With a total of six patents to his name, Snell has developed innovative mechanisms that enhance engine efficiency and performance.
Latest Patents
One of his latest patents is focused on crank mechanisms for asymmetrical non-sinusoidal piston motion profiles in opposed piston internal combustion engines. This dual crank mechanism is designed to control and optimize the motion profile of at least one piston in an opposed piston internal combustion engine. It produces a substantially asymmetrical non-sinusoidal, yet periodic, reciprocating motion profile of the right-hand piston. Additionally, a single crank mechanism is introduced for controlling non-sinusoidal, but mostly symmetric, piston motion profiles for one or both pistons of an opposed piston pair. These novel crank mechanisms can be used exclusively or in combination to optimize piston motion in a high-efficiency opposed piston internal combustion engine featuring an externally mounted combustion chamber.
Another significant patent is for a high-efficiency engine designed for ultra-high altitude flight. This hydrogen-fueled reciprocating engine is based on an opposed piston barrel design, accommodating large compression and expansion strokes. It is engineered to achieve over 70% indicated thermal efficiency when operating at altitudes of 60,000 feet and higher. The design takes advantage of low ambient air pressures and temperatures, optimizing combustion temperature management and ensuring instantaneous and complete combustion at top dead center.
Career Highlights
Throughout his career, William L Snell has worked with various companies, including Spacecode LLC. His innovative designs and engineering solutions have significantly impacted the development of high-efficiency engines.
Collaborations
Snell has collaborated with notable individuals in the field, including Mark D Thompson and Sean R Kirkpatrick. Their combined expertise has contributed to the advancement of engine technology.
Conclusion
William L Snell's innovative work in engine design and efficiency showcases his significant contributions to the field of internal combustion engines. His patents reflect a commitment to advancing technology for high-performance applications.