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Mary Ruggiero

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thick film high temperature thermoplastic insulated heating element
    • Patent number 8,653,423
    • Issue date Feb 18, 2014
    • Datec Coating Corporation
    • Timothy Russell Olding
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Low temperature fired, lead-free thick film heating element
    • Patent number 7,459,104
    • Issue date Dec 2, 2008
    • Datec Coating Corporation
    • Timothy Russell Olding
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Dual element fuse
    • Patent number 5,355,110
    • Issue date Oct 11, 1994
    • Nor-Am Electrical Limited
    • Mary A. Ruggiero
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Dual element fuse
    • Patent number 5,254,967
    • Issue date Oct 19, 1993
    • Nor-Am Electrical Limited
    • Tony Biasutti
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents