This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Brunswick Corporation. Active years: 1984-2015.
Location History:
- Oshkosh, WI (US) (1984 - 1988)
- Omro, WI (US) (1988 - 1989)
- St. Cloud, FL (US) (2015)
Company Filing History:
Years Active: 1984-2015
Title: John J Litjens: Innovator in Marine Propulsion Systems
Introduction
John J Litjens is a notable inventor based in Omro, Wisconsin, who has made significant contributions to the field of marine propulsion systems. With a total of 8 patents to his name, Litjens has developed innovative technologies that enhance the performance and efficiency of outboard motors.
Latest Patents
Among his latest patents is a marine propulsion system featuring an exhaust gas relief outlet. This system is designed to propel marine vessels effectively while ensuring that the exhaust gas relief outlet remains above the water when the outboard motor is at idle speed. Additionally, he has patented methods for making and operating outboard motors, which include an exhaust conduit that efficiently manages exhaust gas discharge and cooling water circulation.
Career Highlights
Litjens is currently associated with Brunswick Corporation, a leading company in the marine industry. His work focuses on improving the functionality and environmental impact of marine propulsion systems, showcasing his commitment to innovation in this sector.
Collaborations
Throughout his career, Litjens has collaborated with talented individuals such as John M Griffiths and Michael A Karls, contributing to the advancement of marine technology.
Conclusion
John J Litjens stands out as a key figure in the development of marine propulsion systems, with his patents reflecting a dedication to innovation and efficiency in the marine industry. His contributions continue to influence the field and inspire future advancements.