TREA

L. Edward Drew

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  • Keene, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gravure plate assembly
    • Patent number 5,578,364
    • Issue date Nov 26, 1996
    • Markem Corporation
    • L. Edward Drew
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Pad transfer printing method
    • Patent number 5,392,706
    • Issue date Feb 28, 1995
    • Markem Corporation
    • L. Edward Drew
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents