The following are logos for one or more DEWALT power tools, add-ons, anchors and concrete adhesives: The yellow and black shade scheme; the “D”-formed air ingestion grill; the variety of pyramids about the handgrip; the package box configuration; and the variety of lozenge-formed humps on the surface on the tool. https://lowe-s-dewalt-12v-battery55431.webbuzzfeed.com/27253814/the-dewalt-20v-lithium-ion-battery-diaries