TREA

James S. Petrek

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  • Danville, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D446864
    • Issue date Aug 21, 2001
    • Rainin Instrument Co., Inc.
    • James S. Petrek
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

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    • Patent number D441458
    • Issue date May 1, 2001
    • Rainin Instrument Co., Inc.
    • James S. Petrek
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

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    • Patent number D439986
    • Issue date Apr 3, 2001
    • Rainin Instrument Co., Inc.
    • James S. Petrek
    • D24 - Medical and laboratory equipment