TREA

Robert D. Norman

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  • Indiana, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heart valve
    • Patent number 5,562,729
    • Issue date Oct 8, 1996
    • Biocontrol Technology, Inc.
    • David L. Purdy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hemodialysis
    • Patent number 4,892,518
    • Issue date Jan 9, 1990
    • Biocontrol Technology, Inc.
    • James R. Cupp
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Organ stimulating apparatus with sealing setscrew
    • Patent number 4,316,471
    • Issue date Feb 23, 1982
    • Coratomic, Inc.
    • Frederick J. Shipko
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE