TREA

Bill Martin Sr.

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  • Shepherdsville, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic adjustable cervical collar
    • Patent number 6,726,643
    • Issue date Apr 27, 2004
    • Ambu International A/S
    • William Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable cervical collar
    • Patent number 6,245,033
    • Issue date Jun 12, 2001
    • Ambu International A/S
    • William Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Automatic adjustable cervical collar
    • Patent number 6,036,664
    • Issue date Mar 14, 2000
    • AMBU International A/S
    • William A. Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable cervical collar
    • Patent number 5,993,403
    • Issue date Nov 30, 1999
    • AMBU International A/S
    • William Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable cervical collar
    • Patent number 5,728,054
    • Issue date Mar 17, 1998
    • AMBU International A/S
    • William Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cervical collar
    • Patent number 5,588,957
    • Issue date Dec 31, 1996
    • AMBU International A/S
    • Bill Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable cervical collar
    • Patent number 5,520,619
    • Issue date May 28, 1996
    • AMBU International A/S
    • William Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cervical collar
    • Patent number 5,366,438
    • Issue date Nov 22, 1994
    • Bill Martin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE