TREA

Leon Blachura

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  • Clarkston, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Home building method and apparatus
    • Patent number 4,187,659
    • Issue date Feb 12, 1980
    • North Oakland Development Corporation
    • Leon Blachura
    • E04 - BUILDING
  • Information Patent Grant

    Home building method
    • Patent number 4,110,952
    • Issue date Sep 5, 1978
    • North Oakland Development Corporation
    • Leon Blachura
    • E04 - BUILDING