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Jay Everett VandenBrink
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Holland, MI, US
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last 30 patents
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Patent Grant
Water filter cartridge
Patent number
11,053,137
Issue date
Jul 6, 2021
Aqua Clara International Incorporated
Harry Joseph Knopke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
WATER FILTER CARTRIDGE
Publication number
20210323839
Publication date
Oct 21, 2021
Aqua Clara International Incorporated
Harry Joseph Knopke
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE