Combined whiteboard marking pen and eraser
OwnerScott A. Kellerinventor
Life of this patent
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Abstract
A whiteboard marking pen includes an ink-containing pen casing having an ink applicator extending from a first end of the casing and a plug socket in a second end of the pen casing; a cylindrical pen cap including a socket end surrounding the ink applicator in a capped storage state and a plug first end insertible into the pen casing plug socket in a pen uncapped marking state; and a whiteboard eraser juxtaposed to a cylindrical portion of the pen cap and extending cantilevered outwardly with respect to a distal surface of the cap socket end, such that, when the pen cap is plugged into the pen casing plug socket, a peripheral edge of the cantilevered eraser is positioned for erasing a minor area of an ink image on a whiteboard.
Claims21
A whiteboard marking pen including an ink-containing plastic pen casing having an ink applicator extending from a first end of the casing and a plug socket in a sednd end of the pen casing;
- and a plastic cylindrical pen cap including a socket end surrounding the applicator in a capped storage state and a central plug end insertible into the pen casing plug socket in a pen uncapped marking state and an exposed whiteboard eraser of pile fabric, felt or hook and loop material juxtaposed to a cylindrical portion of the pen cap and extending cantilevered outwardly with respect to a distal surface of the pen cap socket end, such that, when the plug end of the pen cap is plugged into the pen casing plug socket, a peripheral edge of the cantilevered eraser is positioned for erasing a minor area of an ink image on a whiteboard.
A whiteboard marking pen including an ink-containing pen casing having an ink applicator extending from a first end of the pen casing;
- a pen cap including a socket end adapted to surround and enclose the applicator in a capped storage state, said pen cap being insertible into a second end of the pen casing in a pen uncapped marking state;
- and
- a whiteboard eraser of pile fabric, felt or hook and loop material juxtaposed to the pen cap socket end and having a portion extending cantilevered outwardly with respect to a distal surface of the pen cap socket end, such that when the pen cap is mounted on the second end of the pen casing, a peripheral edge of the cantilevered eraser is positioned for erasing an area of an ink image on a whiteboard.
Dependencies are inferred from the claim text.