Location History:
- Bloomington, MN (US) (2011 - 2023)
- Lakeville, MN (US) (2015 - 2024)
- Minneapolis, MN (US) (2021 - 2024)
Company Filing History:
Years Active: 2011-2025
Title: **Innovations of Steven K. Campbell in Air Cleaner Technology**
Introduction
Steven K. Campbell, a prominent inventor based in Lakeville, MN, holds an impressive portfolio of 38 patents. His work significantly contributes to the advancement of air cleaner technology, showcasing innovative solutions that address modern environmental challenges.
Latest Patents
Among his latest contributions, Campbell has developed air cleaner assemblies and methods of use. One notable innovation is an air cleaner assembly that features a housing defining an inlet and an outlet, with an access opening situated between the two. This assembly incorporates a filter cartridge that not only covers the access opening but also includes a sophisticated lock mechanism. This lock mechanism can shift between an unlocked position, allowing for the installation and removal of the filter cartridge, and a locked position, securing the cartridge within the housing. The interaction between the filter cartridge and the lock mechanism ensures safety and efficiency, enabling movement from unlocked to locked only when the cartridge is properly installed. Additionally, his patents explore enhanced air cleaner arrangements, providing axial seal arrangements for better performance and reliability in filter cartridges.
Career Highlights
Campbell has built a successful career at Donaldson Company, Inc., a leader in air and liquid filtration solutions. His innovative designs and patented inventions have played a crucial role in the company's ability to deliver advanced air cleaning technology to a wider market.
Collaborations
Throughout his career, Steven K. Campbell has collaborated with talented colleagues, including Cary Donald Olson and Thomas G. Miller. These collaborations have undoubtedly propelled further advancements in the field of air cleaner technologies, reinforcing the importance of teamwork in innovation.
Conclusion
In summary, Steven K. Campbell’s contributions to air cleaner technology illustrate the power of innovation in addressing environmental concerns. His 38 patents, particularly those related to air cleaner assemblies, reflect his commitment to enhancing product safety and efficiency. As he continues to develop cutting-edge solutions at Donaldson Company, Inc., Campbell exemplifies the impact that dedicated inventors can have on both industry and society.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.