= 1.67 Inventors with similar research interests:
Location History:
- Saint Paul, MN (US) (2013)
- Oakdale, MN (US) (1997 - 2024)
Company Filing History:
48 out of 14,059 
5 out of 7,865 
1 out of 213 Years Active: 1997-2025
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Title: Michael R. Berrigan - Innovator in Air Filtration Technology
Introduction:
Inventor Michael R. Berrigan, hailing from Oakdale, MN, is a prolific innovator in the field of air filtration technology. With an impressive portfolio of 48 patents under his belt, Berrigan has made significant contributions to enhancing air quality and respiratory protection.
Latest Patents:
Among his latest patents is the groundbreaking "Air-filter media comprising a relofted spunbonded web." This invention involves a relofted, spunbonded nonwoven web that serves as an efficient air-filtration medium. Additionally, Berrigan's "Flat-fold respirator with monocomponent filtration/stiffening monolayer" patent revolutionizes the design of respirators by incorporating a porous monocomponent monolayer nonwoven web for enhanced filtration and comfort.
Career Highlights:
Throughout his career, Michael R. Berrigan has worked with esteemed companies such as 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company (3M). His work at these organizations has been instrumental in pushing the boundaries of air filtration technology and improving respiratory protection for users worldwide.
Collaborations:
Berrigan has collaborated with industry experts such as John D. Stelter and William T. Fay, further enriching his innovative endeavors. Together, they have shared their expertise and collective knowledge to develop cutting-edge solutions in the field of air filtration and respiratory protection.
Conclusion:
In conclusion, Michael R. Berrigan's relentless pursuit of innovation has established him as a trailblazer in the air filtration industry. His numerous patents and collaborations underscore his commitment to advancing technology for the benefit of society. Berrigan's contributions continue to shape the landscape of air quality and respiratory protection, leaving a lasting impact on the field.
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.