Abstract: A staple remover for removing staples from stapled materials utilizing an inclined plane in combination with a gripper. First and second jaws are provided, each have two jaw members. The two jaw members of the first jaw are spaced from each other just less than the width of a staple. The two jaw members of the second jaw are spaced from each other less than the spacing of the jaw members for the first jaw so that the second jaw may insert within the first jaw. The first and second jaws are connected together by a pivot and are resiliently biased in an open position. Each of the jaw members of the first and second jaws terminate in a pointed extremity. Each of the jaw members of the first and second jaws further have an upper and lower cam surface which smoothly diverge from each other rearwardly from the pointed extremity.

Abstract: Provided is an insertion device for paper sheet materials into window pockets. The invention is composed of two elongated flat prongs composed of a stiff but flexible material that are joined at one end to form a handle. Paper sheet material is placed between the elongated flat prongs which act as a shield therefor during insertion of the invention into a window pocket. A finger placed on a protruding edge corner of the paper sheet allows withdrawal of the invention from the window pocket without removing the paper sheet. The invention may be used for extraction of the paper sheet as well.