Company Filing History:
3 out of 5 
1 out of 1,410 
1 out of 1 Years Active: 2010-2019
Title: The Innovations of John Thomas Hansmann
Introduction
John Thomas Hansmann is a notable inventor based in Minneapolis, MN (US). He has made significant contributions to the field of filtration technology, holding a total of 5 patents. His work has been instrumental in advancing the efficiency and effectiveness of filter cartridges.
Latest Patents
Among his latest patents are innovations such as the "Filter cartridge having a manifold engagement portion" and the "Manifold engagement portion of a filter cartridge." These patents reflect his commitment to improving filtration systems and enhancing their functionality.
Career Highlights
Throughout his career, John has worked with reputable companies, including US Water Filters, Inc. and Donaldson Company, Inc. His experience in these organizations has allowed him to develop and refine his inventions, contributing to the advancement of filtration technologies.
Collaborations
John has collaborated with several talented individuals in his field, including Mark David Nelson and John I Belisle. These partnerships have fostered innovation and creativity in his projects.
Conclusion
John Thomas Hansmann's contributions to the field of filtration technology are noteworthy. His patents and collaborations demonstrate his dedication to innovation and improvement in this essential area.