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Brett A. Howell
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Ramsey, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Hand-held receiver
Patent number
D1009820
Issue date
Jan 2, 2024
3M Innovative Properties Company
Brett A Howell
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Container lid
Patent number
D971725
Issue date
Dec 6, 2022
3M Innovative Properties Company
Anna M. Hegdahl
D09 - Packages and containers for goods
Information
Patent Grant
Container lid
Patent number
D971729
Issue date
Dec 6, 2022
3M Innovative Properties Company
Anna M. Hegdahl
D09 - Packages and containers for goods
Information
Patent Grant
Container
Patent number
D937968
Issue date
Dec 7, 2021
3M Innovative Properties Company
Anna M. Hegdahl
D23 - Environmental heating and cooling