TREA

Akmakjian; Lewis

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  • Burbank, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Synthetic shake shingle
    • Patent number 5,307,604
    • Issue date May 3, 1994
    • Akmakjian; Lewis
    • Joseph A. Tasso
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL