book cover

Combination marker and eraser

  • US 12,023,954 B1

  • الصحة - Health

  • 2024

  • مكتب البراءات الأمريكي - US Patent Office

  • Alkhateeb; Ibrahim Abdullah (Al-Ahsa, SA), Aladsani; Abdullah Mohammed (Al-Ahsa, SA), Alnaim; Fahad Ahmed M. (Al-Ahsa, SA)

  • The combination marker and eraser includes both a marker, such as those used with erasable whiteboards and markerboards, for example, and an eraser for the marker combined in a single writing implement. The combination marker and eraser includes the marker and a hollow housing. The body of the marker is received within the hollow housing such that the writing tip of the marker is positioned exterior to the hollow housing. A strip of eraser material is attached to an exterior surface of the hollow housing. The combination marker and eraser further includes an outer shell rotatably mounted about the hollow housing. The outer shell has a slot formed therethrough such that rotation of the outer shell with respect to the hollow housing selectively either covers the strip of eraser material or exposes the strip of eraser material through the slot.