TREA

Charles P. Ledergerber

Follow

Person

  • Bel Air, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical neurological stimulator
    • Patent number D254268
    • Issue date Feb 19, 1980
    • Electromed Incorporated
    • Irnee J. D'Haenens
    • 024 - Buckles, buttons, clasps, etc.
  • Information Patent Grant

    Electrical massage device
    • Patent number 4,175,551
    • Issue date Nov 27, 1979
    • Electromed Incorporated
    • Irnee J. D'Haenens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE