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Roland J. Christensen Family Limited Partnership

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  • Fayette, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Prosthetic foot with cam
    • Patent number 7,172,630
    • Issue date Feb 6, 2007
    • Roland J. Christensen, as operating Manager of RJC Development, LC, General P...
    • Roland J. Christensen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic foot with an adjustable ankle and method
    • Patent number 6,966,933
    • Issue date Nov 22, 2005
    • Roland J. Christensen, as operating Manager of RJC Development, LC, General P...
    • Roland J. Christensen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic foot with oblique attachment
    • Patent number 6,911,052
    • Issue date Jun 28, 2005
    • Roland J. Christensen, as operating Manager of RJC Development, LC, General P...
    • Roland J. Christensen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic foot with energy transfer medium including variable visc...
    • Patent number 6,875,242
    • Issue date Apr 5, 2005
    • Roland J. Christensen, as operating Manager of RJC Development, LC, General P...
    • Roland J. Christensen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Variable resistance cell
    • Patent number 6,875,241
    • Issue date Apr 5, 2005
    • Roland J. Christensen, as Operating Manager of RJC Development LC, General Pa...
    • Roland J. Christesen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Energy-storing prosthetic foot with elongated forefoot
    • Patent number 6,805,717
    • Issue date Oct 19, 2004
    • Roland J. Christensen, as operating Manager of RJC Development, LC, General M...
    • Roland J. Christensen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic foot with reinforcing member
    • Patent number 5,944,760
    • Issue date Aug 31, 1999
    • Roland J. Christensen Family Limited Partnership
    • Roland Christensen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Primarily independent composite/metallic gun barrel
    • Patent number 5,915,937
    • Issue date Jun 29, 1999
    • Roland J. Christensen Family Limited Partnership
    • Roland Christensen
    • F41 - WEAPONS
  • Information Patent Grant

    Primarily independent composite/metallic gun barrel
    • Patent number 5,692,334
    • Issue date Dec 2, 1997
    • Roland J. Christensen Family Limited Partnership
    • Roland J. Christensen
    • F41 - WEAPONS

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