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Catherine LANGFORD
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Blacksburg, VA, US
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last 30 patents
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Patent Grant
Aquarium filter arrangement including pre-filter member and methods
Patent number
12,041,917
Issue date
Jul 23, 2024
Spectrum Brands, Inc.
Catherine Langford
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
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Patent Application
HOME AQUARIUM AND METHODS
Publication number
20230292717
Publication date
Sep 21, 2023
Spectrum Brands, Inc.
William D. Himes
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
AQUARIUM FILTER ARRANGEMENT INCLUDING PRE-FILTER MEMBER AND METHODS
Publication number
20220174919
Publication date
Jun 9, 2022
Spectrum Brands, Inc.
Catherine LANGFORD
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING