Location History:
- Downey, CA (US) (1984)
- San Diego, CA (US) (1986)
- Arvada, CO (US) (1994)
- Brooklyn Park, MN (US) (2011 - 2021)
Company Filing History:
7 out of 1,404 
1 out of 735 
2 out of 832,812 Years Active: 1984-2021
Title: The Innovative Contributions of Donald Larson
Introduction
Donald Larson is a notable inventor based in Brooklyn Park, MN (US). He has made significant contributions to the field of air filtration technology, holding a total of 10 patents. His work focuses on improving air cleaner assemblies and their components, showcasing his dedication to innovation.
Latest Patents
Among his latest patents, Larson has developed air filter arrangements and assemblies. One of his key inventions is a first or main filter cartridge that includes a media pack made of fluted material secured to facing sheets. This media pack defines opposite inlet and outlet flow faces, with flutes extending in a direction between them. The cartridge features a closed end that is spaced from, but overlaps with, the outlet end face of the media pack. These advancements highlight his commitment to enhancing air quality through innovative design.
Career Highlights
Throughout his career, Larson has worked with Donaldson Company, Inc., a leader in filtration technology. His experience in this reputable company has allowed him to refine his skills and contribute to the development of effective air filtration solutions.
Collaborations
Larson has collaborated with several talented individuals, including John David Kuhn and Benny K Nelson. These partnerships have likely enriched his work and led to the successful development of his patented technologies.
Conclusion
Donald Larson's contributions to air filtration technology are noteworthy, with a total of 10 patents to his name. His innovative designs and collaborations have significantly impacted the industry, making him a respected figure in the field of inventions.