Burnsville, Minnesota
United States
10
2021-06-10
The entities that hold a legal rights for patent applications filed by inventor Risch Daniel T.:
Daniel T. Risch from Burnsville, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Filtration media, pleated media pack, filter cartridge, and methods for manufacturing
#2 | 2019-12-26Filtration media, pleated media pack, filter cartridge, and methods for manufacturing
#3 | 2017-08-03Filtration media, pleated media pack, filter cartridge, and methods for manufacturing
#4 | 2012-12-13Fluted filter media
#5 | 2012-11-15Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products
#6 | 2011-12-08Fluted filter medium and process for its manufacture
#7 | 2008-09-11Fluted filter media
#8 | 2008-02-12Method of making a fluted filter media for air filter
#9 | 2007-02-22Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products
#10 | 2006-07-27Fluted filter medium and process for its manufacture
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