TREA

R. Stephen Curtis

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  • Dallas, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mid-hind foot stabilizer
    • Patent number 4,649,939
    • Issue date Mar 17, 1987
    • R. Stephen Curtis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Shoe-foot interface
    • Patent number 4,476,858
    • Issue date Oct 16, 1984
    • R. Stephen Curtis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mid-hind foot stabilizer
    • Patent number 4,461,288
    • Issue date Jul 24, 1984
    • R. Stephen Curtis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE