The next are trademarks for one or more DEWALT power tools, add-ons, anchors and concrete adhesives: The yellow and black colour scheme; the “D”-shaped air ingestion grill; the assortment of pyramids to the handgrip; the package box configuration; plus the array of lozenge-formed humps about the surface of your tool. https://hayleyp624ouw3.wikigiogio.com/user