Company Filing History:
Years Active: 2014-2025
Title: The Innovative Mind of David L. Ausen
Introduction
David L. Ausen, an accomplished inventor based in Eagan, Minnesota, has made significant contributions to the field of air filtration technology. With a track record of three patents, Ausen’s inventions aim to enhance the safety and comfort of users in various environments, particularly where air quality is a concern.
Latest Patents
Among his latest accolades is the invention of an air supply attachment for helmets, which is designed to improve air quality for users by integrating advanced filtration systems. His patented air filtration device can be helmet-mounted or belt-mounted, featuring a unique design that includes a filtering device shell and a filtering unit. The filtering unit offers a contaminated-air inlet, and a filter assembly that works in tandem with a blower assembly to deliver clean air. Notably, the blower assembly is vibrationally isolated from the filtering device shell, allowing for efficient operation while minimizing disturbance. The duct connecting the various elements is crafted from elastomeric material, enhancing durability and performance.
Career Highlights
David L. Ausen is currently affiliated with 3M Innovative Properties Company, a recognized leader in technology and innovation. His work at 3M showcases his commitment to developing solutions that address real-world challenges. Over the years, Ausen has consistently focused on creating products that improve user experience and safety through effective air filtration methods.
Collaborations
Throughout his inventive journey, Ausen has collaborated with notable colleagues, including Benjamin A. Johnson and Paul A. Martinson. These partnerships have fostered a creative environment that encourages the exchange of ideas and enhances the development of innovative solutions underpinned by team synergy.
Conclusion
David L. Ausen stands out as a visionary inventor whose work reflects a deep understanding of air filtration technology. With a promising portfolio of patents, he continues to inspire and contribute to advancements in ensuring cleaner, safer air for various applications. His commitment to innovation is a testament to the positive impact inventors have in improving everyday life.
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.