This inventor holds 6 USPTO granted patents. Top assignees: Johnson & Johnson Professional, Inc., Westerbeke Corporation, Engineered Plastics Solutions Group, Inc.. Active years: 1999-2004.
Company Filing History:
3 out of 127 
2 out of 14 
1 out of 1 Years Active: 1999-2004
Title: The Innovative Contributions of Erik S. Larson
Introduction
Erik S. Larson is a notable inventor based in Norwood, MA (US), recognized for his significant contributions to the field of emissions control and combustion engine safety. With a total of 6 patents, Larson has developed innovative solutions that enhance the efficiency and safety of internal combustion engines.
Latest Patents
One of Larson's latest patents focuses on emissions control. This method involves injecting a controlled flow of air into the exhaust between two catalyst beds, optimizing CO emissions based on engine load or temperature. In marine engine-generator sets, the air flow is adjusted according to generator load or exhaust temperature, with seawater injected downstream of the catalysts to further improve emissions. Another patent addresses engine safety features, incorporating an intake silencer designed to attenuate air pressure fluctuations and function as a flame arrester. This design includes an internal drip well that collects fuel droplets for combustion, ensuring that only gas and safe vapor exit the carburetor during venting. These modifications enhance the suitability of commercially available engines for marine applications, particularly in onboard electrical power generation.
Career Highlights
Throughout his career, Erik S. Larson has worked with prominent companies such as Johnson & Johnson Professional, Inc. and Westerbeke Corporation. His experience in these organizations has allowed him to refine his innovative ideas and contribute to advancements in engine technology.
Collaborations
Larson has collaborated with notable individuals in the industry, including John H. Westerbeke, Jr. and Richard L. Nie. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Erik S. Larson's work in emissions control and engine safety showcases his commitment to innovation in the field of combustion engines. His patents reflect a deep understanding of engineering principles and a dedication to improving environmental standards.