TREA

Carl Brejnik

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  • Omaha, NE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic calorie counter
    • Patent number 4,159,416
    • Issue date Jun 26, 1979
    • Carl J. Brejnik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electronic calorie counter
    • Patent number 4,101,071
    • Issue date Jul 18, 1978
    • Carl Brejnik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE