TREA

Sylvester Palko

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  • Sarver, PA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Window insulation apparatus
    • Publication number 20090013622
    • Publication date Jan 15, 2009
    • Sylvester Palko
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Window insulation apparatus
    • Publication number 20070044399
    • Publication date Mar 1, 2007
    • Sylvester Palko
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS