TREA

Kenneth M. Ward

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  • Azle, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil burning lamp
    • Patent number 7,083,409
    • Issue date Aug 1, 2006
    • World Factory, Inc.
    • Gregory G. Kuelbs
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Oil lantern
    • Patent number D467374
    • Issue date Dec 17, 2002
    • World Factory, Inc.
    • Gregory G. Kuelbs
    • D26 - Lighting

Patents Applicationslast 30 patents

  • Information Patent Application

    Oil burning lamp
    • Publication number 20030104331
    • Publication date Jun 5, 2003
    • Gregory G. Kuelbs
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES