This inventor holds 2 USPTO granted patents. Top assignee: Donaldson Comapny, Inc.. Active years: 1989-1998.
Location History:
- Shakopee, US (1989)
- Shakopee, MN (US) (1998)
Company Filing History:
Years Active: 1989-1998
Title: The Innovative Contributions of Darrell D. Jahn
Introduction
Darrell D. Jahn is a notable inventor based in Shakopee, MN (US). He has made significant contributions to the field of engineering with a focus on noise reduction and oil recovery technologies. With a total of 2 patents, Jahn's work reflects his commitment to innovation and practical solutions.
Latest Patents
Jahn's latest patents include a "Silencer for a Gas Flow" and an "Oil Recovery Apparatus." The silencer is designed to reduce noise emitted during the venting of gas flow. It features a tubular gas flow member with a sidewall, an open first end for connection to a gas supply, and a closed second end. The design incorporates a porous noise-reducing member and a shell that allows for gas passage while minimizing sound.
The oil recovery apparatus is an innovative solution for skimming oil from the surface of liquids. It utilizes an endless belt made from a loop and hook type fastener, which captures oil as it moves through the liquid. A scraping mechanism and rollers are included to remove and collect the oil efficiently.
Career Highlights
Darrell D. Jahn is currently employed at Donaldson Company, Inc., where he continues to develop and refine his inventions. His work at this esteemed company has allowed him to contribute to advancements in filtration and environmental technologies.
Collaborations
Jahn collaborates with fellow inventor Peter A. Betts, enhancing the innovative capabilities within their field. Their partnership exemplifies the importance of teamwork in driving technological advancements.
Conclusion
Darrell D. Jahn's contributions to innovation through his patents and career at Donaldson Company, Inc. highlight his dedication to solving practical problems. His work in noise reduction and oil recovery showcases the impact of inventive thinking in engineering.