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Irving A. Speelman

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  • Fort Meyers, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam sterilization indicator
    • Patent number RE36062
    • Issue date Jan 26, 1999
    • Propper Manufacturing Co., Inc.
    • Irving A. Speelman
    • 374 - Thermal measuring and testing
  • Information Patent Grant

    Steam sterilization monitor
    • Patent number D347585
    • Issue date Jun 7, 1994
    • Propper Manufacturing Co., Inc.
    • Frank E. Platko
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Steam sterilization indicator
    • Patent number 5,158,363
    • Issue date Oct 27, 1992
    • Propper Manufacturing Company, Inc.
    • Irving A. Speelman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Suture clip
    • Patent number 4,505,274
    • Issue date Mar 19, 1985
    • Propper Manufacturing Co., Inc.
    • Irving A. Speelman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tourniquet
    • Patent number 4,384,583
    • Issue date May 24, 1983
    • Propper Manufacturing Co., Inc.
    • Irving A. Speelman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscope
    • Patent number 4,306,546
    • Issue date Dec 22, 1981
    • Propper Manufacturing Co., Inc.
    • Helmut A. Heine
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wound clip rack
    • Patent number 4,212,390
    • Issue date Jul 15, 1980
    • Propper Manufacturing Co., Inc.
    • Jan Raczkowski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable valve
    • Patent number 4,073,314
    • Issue date Feb 14, 1978
    • Propper Manufacturing Co., Inc.
    • Irving A. Speelman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...