TREA

Gary Neilsson

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  • Mundelein, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Abrasion hand piece for use with abrasion system
    • Patent number 5,967,779
    • Issue date Oct 19, 1999
    • DENTSPLY Research & Development Corp.
    • John Michael Brassil
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air abrasion hand piece
    • Patent number D400213
    • Issue date Oct 27, 1998
    • John Michael Brassil
    • D15 - Machines not elsewhere specified