Penn Corporation

Walter W Paige, Jr

Harold E Koeln

A twist retractable writing implement wherein a cap threadably engages a barrel and supports a scribe element, rotation of said cap longitudinally displaces said scribe element with reference to the barrel alternatively into extended and retracted condition. An internally grooved annular flange with a tapered base forms a socket for mounting the scribe element to the cap and provides an air passageway to the seated end thereof. A non-circular bore adjacent the opening tip of the barrel receives the writing tip of the scribe element while providing an air passageway into the barrel.

Growing community of inventors

Crestwood, MO, United States of America

Walter W Paige, Jr