TREA

Chad Ryshkus

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  • Kansasville, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Femoral neck elevator
    • Patent number D658285
    • Issue date Apr 24, 2012
    • Greatbatch Ltd.
    • Chad Ryshkus
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Anterior retractor
    • Patent number D658288
    • Issue date Apr 24, 2012
    • Greatbatch Ltd.
    • Chad Ryshkus
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Double ended retractor
    • Patent number D658286
    • Issue date Apr 24, 2012
    • Greatbatch Ltd.
    • Chad Ryshkus
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Inferior acetabular/piriformis retractor
    • Patent number D658287
    • Issue date Apr 24, 2012
    • Greatbatch Ltd.
    • Chad Ryshkus
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Posterior retractor
    • Patent number D658290
    • Issue date Apr 24, 2012
    • Greatbatch Ltd.
    • Chad Ryshkus
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Secondary anterior retractor
    • Patent number D658289
    • Issue date Apr 24, 2012
    • Greatbatch Ltd.
    • Chad Ryshkus
    • D24 - Medical and laboratory equipment