Location History:
- Bloomington, MN (US) (1986 - 1990)
- Lakeville, MN (US) (1995 - 1998)
Company Filing History:
Years Active: 1986-1998
Title: John S Wiese: Innovator in Exhaust Technology
Introduction
John S Wiese is a notable inventor based in Lakeville, MN (US). He has made significant contributions to the field of exhaust technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of exhaust systems in combustion engines.
Latest Patents
One of his latest inventions is the vertical mount catalytic converter muffler. This device is designed for use on combustion engines and features a muffler body with an exhaust inlet, an exhaust outlet, and a sound attenuator. The catalytic converter arrangement is strategically positioned within the muffler to optimize exhaust flow. Additionally, it includes a water collector and diverter arrangement that prevents water from affecting the catalytic converter. Another significant patent is the muffler with catalytic converter arrangement, which modifies the exhaust stream of diesel engines. This apparatus enhances sound attenuation while ensuring that exhaust flow is effectively directed through both the muffler and the catalytic converter.
Career Highlights
John S Wiese is currently employed at Donaldson Company, Inc., where he continues to innovate in the field of exhaust technology. His work has contributed to advancements in the efficiency and performance of exhaust systems.
Collaborations
Throughout his career, John has collaborated with notable colleagues such as Wayne M Wagner and David E Winnes. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
John S Wiese is a distinguished inventor whose work in exhaust technology has led to several innovative patents. His contributions continue to impact the industry positively, showcasing his commitment to enhancing engine performance and efficiency.