Theodore J Hasler, James G Hansen, John B King III: Tool bit storage case. Black & Decker, Harness Dickey & Pierce, October 8, 1996: US05562208 (81 worldwide citation)

A tool bit storage case includes a front cover preferably hingedly interconnected with a back cover, with the covers being selectively separable and movable toward and away from each other between open and closed positions and together defining a generally hollow storage chamber therebetween. A remo ...