Abstract: A toy game wherein a unique casing includes hinged top and bottom lids shaped to store and provide nesting and securing cradles for a plurality of sheets some of which include overall visual images and others of which include push-out segments to be fastened to the overall visual images.

Abstract: An association game including an overall image a portion of which is in latent invisible form to be developed by a marking means to provide an identifying configuration for a visible portion movably compatible with the latent image developed portion.

Abstract: A greeting card with a compatible puzzle message including a visible opening first message, a visible outline to be completed as a second visible message compatible with the first message and means associated with the card to be used by the card recipient to complete the second compatible message within the visible outline.

Abstract: A book package of sheets including printed materials thereon comprised of printed writing of a connectible series of written expressions and a series of drawing illustrations compatible with the written expressions to allow the sheets to be chronologically and compatibly arranged in illustrated chronological form, a portion of the printed materials being printed in latent form which can be made visible with a marker included in the book package.

Abstract: A power of observation game including two sets of visible images with each set including visible images substantially corresponding and with a preselected portion of at least one corresponding image of one set of visible images being visibly incomplete with the completing portion being printed invisibly to be artistically developed visible by an observing participant with a marking member to confirm correctness.

Abstract: A pen cap for a writing instrument barrel including a chamber defining inner housing adapted to snuggly receive a reduced nib carrying portion of the barrel and a spaced flow-through outer housing coextensive at the proximal end thereof with the inner housing to define a narrow passage therebetween with spaced radially extending rib members extending thereacross between the spaced inner and outer housing to strengthen the pen cap at the proximal end thereof.

Abstract: A learning association game wherein at least two series of images are visibly presented on at least one marking sheet with each of the images of one series being logically related to one of the images of the other series and with the images of each series being in different order to be selectively identified by a responding player with a marking instrument to visibly indicate indicia associated with at least one series of images, the game having a confirmation area associated therewith which includes the visible indicia and the correct invisible answers to be developed with the marking instrument.

Abstract: A puzzle game and a method of manufacturing the same including separate geometric segments of a total picture image removably fastened in jumbled fashion in a first defined area and a visibly marked grid in a second defined area forming the same geometrically shaped segments as in the first area whereby the jumbled segments can be transferred from the first area to the second area to form a correct picture image within the visible grid.

Abstract: A game device including first and second areas with the first area having a number of visible questions, each having a visible identifying indicia associated therewith and at least two visible answers with invisibly marked designations indicating correctness of the answer of the question responded to and a second defined area having random chance selection means to indicate the question to be responded to by a player.