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Christopher B. Harris

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  • Amity, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    UAV propulsion system with dual rotary valves and multi-compartment...
    • Patent number 11,255,321
    • Issue date Feb 22, 2022
    • NORTHWEST ULD, INC.
    • Christopher B. Harris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Engine vibration isolation system
    • Patent number 10,808,647
    • Issue date Oct 20, 2020
    • NORTHWEST ULD, INC.
    • Chris B. Harris
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Dual flap active inlet cooling shroud
    • Patent number 10,662,859
    • Issue date May 26, 2020
    • NORTHWEST ULD, INC.
    • Chris B. Harris
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Cold start of internal combustion engine
    • Patent number 10,473,041
    • Issue date Nov 12, 2019
    • NORTHWEST ULD, INC.
    • Chris B. Harris
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine vibration isolation system
    • Patent number 10,344,708
    • Issue date Jul 9, 2019
    • NORTHWEST ULD, INC.
    • Chris B. Harris
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Aerodynamically conformal muffler
    • Patent number 10,344,660
    • Issue date Jul 9, 2019
    • NORTHWEST ULD, INC.
    • Chris B. Harris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact muffler for small two-stroke internal combustion engines
    • Patent number 9,249,703
    • Issue date Feb 2, 2016
    • NORTHWEST ULD, INC.
    • Chris B. Harris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact muffler for small two-stroke internal combustion engines
    • Patent number 8,602,159
    • Issue date Dec 10, 2013
    • Chris B. Harris
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Enhanced aerial delivery system
    • Patent number 8,079,551
    • Issue date Dec 20, 2011
    • Evergreen International Aviation, Inc.
    • John C. Hale
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Enhanced aerial delivery system
    • Patent number 8,066,223
    • Issue date Nov 29, 2011
    • Evergreen International Aviation, Inc.
    • John C. Hale
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Enhanced aerial delivery system
    • Patent number 7,819,362
    • Issue date Oct 26, 2010
    • Evergreen International Aviation, Inc.
    • John C. Hale
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Aerial delivery system
    • Patent number 7,748,662
    • Issue date Jul 6, 2010
    • Evergreen International Aviation, Inc.
    • John C. Hale
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Aerial delivery system
    • Patent number 7,413,145
    • Issue date Aug 19, 2008
    • Evergreen International Aviation, Inc.
    • John C. Hale
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents