Minneapolis, Minnesota
United States
3
2020-07-30
The entities that hold a legal rights for patent applications filed by inventor Hacker John:
John Hacker from Minneapolis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Liquid filter arrangements and methods
#2 | 2015-12-24Liquid filter arrangement and methods
#3 | 2013-10-03Liquid filter arrangement and methods
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