Abstract: The present invention is directed to a pencil-sharpening device having a titanium chromium nitride coating disposed on the cutting blade of the device. The titanium chromium nitride coating is metallurgically bonded to the steel blade. The coated blade provides enhanced properties for the pencil-sharpening device.

Abstract: A ruler incorporates a central longitudinal reinforcement strip. The strip has an upper surface which simulates wood grain. A pair of bosses integral with the base are received by openings of the inlay strip.

Abstract: A pencil sharpener includes a base having a bottom surface adapted for being supported by a horizontal surface. A cutting assembly is mounted to the base and projects upwardly therefrom. A cage is disposed above the base and has an upper portion surrounding the cutting assembly. The upper portion of the cage includes at least one radial chute. An upper cover portion has an opening for insertion of an end of a pencil. A receptacle disposed above the base surrounds the cage, for collecting the shavings from sharpening a pencil.

Abstract: A measuring device having a longitudinally extending polymer portion and a longitudinally extending metal portion secured to the polymer portion. The polymer portion may be molded over one longitudinal edge of the metal portion to thereby permanently secure the portions together. The measuring device may have a longitudinal balance axis disposed between a free edge of the metal portion and a free edge of the polymer portion. The balance axis can be disposed so that when the measuring device is placed on a page the metal portion free edge will contact the page and the polymer portion free edge will be raised. Alternatively, the balance axis can be disposed so that when the measuring device is placed on a page the metal portion free edge and the polymer portion free edge are raised above the page. Pressure on the metal portion will cause the metal portion free edge to contact the page while pressure on the polymer portion free edge will raise the metal portion free edge further off the page.

Abstract: The present invention is a new and improved scissors having handle portions which include an overmolding and ribbing. The ribbing is positioned to increase the ease and comfort of use while also providing a cost effective and pleasing appearance.

Abstract: A ruler for school children comprises a plastic molded frame and an insert affixed to the frame. The insert preferably has a resilient rubber composition which extends through openings in the frame and projects above the viewing surface to provide a measuring scale and tactile gripping elements.