TREA

Charles G. Hallgren

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  • Rockford, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotatable shelf hardware
    • Patent number 4,440,459
    • Issue date Apr 3, 1984
    • Keystone Consolidated Industries, Inc.
    • Charles G. Hallgren
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...