TREA

Hyman Grossman

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  • Elmwood Park, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interference filter
    • Patent number 4,408,615
    • Issue date Oct 11, 1983
    • Cambridge Instruments, Inc.
    • Hyman Grossman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrocardiograph apparatus
    • Patent number 4,377,813
    • Issue date Mar 22, 1983
    • Cambridge Instruments, Inc.
    • Hyman Grossman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Selective interference filter
    • Patent number 4,161,945
    • Issue date Jul 24, 1979
    • Cambridge Instrument Company, Inc.
    • Hyman Grossman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE