TREA

James P. Blackwell, JR.

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  • Williamsport, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Removable internal air diffuser
    • Patent number 7,627,928
    • Issue date Dec 8, 2009
    • Shop-Vac Corporation
    • Robert L. Crevling, Jr.
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Removable Internal Air Diffuser
    • Publication number 20100071151
    • Publication date Mar 25, 2010
    • SHOP-VAC CORPORATION
    • Robert L. Crevling, JR.
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...