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Daniel J. Hrbek

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  • Keego Harbor, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single hung self aligning door hinge
    • Patent number 5,263,227
    • Issue date Nov 23, 1993
    • General Motors Corporation
    • Daniel J. Hrbek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES