TREA

William Kahler

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  • Johns Island, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand held glucose colorimeter device
    • Patent number 4,949,400
    • Issue date Aug 14, 1990
    • Harry H. Leveen
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Peristaltic pump with tube holding mechanism
    • Patent number 4,925,376
    • Issue date May 15, 1990
    • Tek-Aids, Inc.
    • William F. Kahler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Peristaltic pump
    • Patent number 4,813,855
    • Issue date Mar 21, 1989
    • Tek-Aids Inc.
    • Harry H. Leveen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE