Patents Assigned to Sierra Container Group LLC
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    Patent number: D868410
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: November 26, 2019
    Assignee: Sierra Container Group LLC
    Inventor: Michael Joseph Schwalbach
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    Patent number: D919220
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: May 11, 2021
    Assignee: Sierra Container Group LLC
    Inventor: Michael Joseph Schwalbach