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Joseph H. Weaver

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  • West Covina, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cold process roofing felt applicator
    • Patent number 6,484,781
    • Issue date Nov 26, 2002
    • Joseph H. Weaver
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Retractable chalk line device
    • Patent number 5,509,616
    • Issue date Apr 23, 1996
    • Leopoldo E. Millen
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents