Abstract: A stuffed toy generally in the configuration of a pickle having a textured body, soft curved arms capable of hugging a child or being folded in front of the body, flexible legs, and changeable facial features such as to exhibit either a sad face or a happy face. The expression being easily changed by even a very young child by merely rotating the eye and mouth members. The toy can be additionally dressed as male or female or as a baby. The pickle character lends itself to use by disturbed children to assist in ascertaining the nature of their problems, but is lovable and huggable so as to be used by all children.

Abstract: A foldable baby bed for infants and very young children which can be used at the level of and attached to the bed of the parent or as a free standing unit. The legs of the baby bed can adjust to various heights and the front legs can be locked into a forward horizontal orientation so as to slide under the mattress of a conventional bed and form an extension of that bed permitting the baby to be near the parent so that the parent does not have to get up or to bend over to reach for the baby. The baby bed has a flexible, detachable front wall which can be rolled down at the convenience of the parent making the baby's sleeping surface contiguous with that of the parent. The baby bed is portable and folds flat for storage or travel. A pocket attached to the side holds necessaries for the baby such as diapers and powder.

Abstract: A portable holder for use with standard top-opening tissue boxes fitted with a disposable waste receptacle bag to receive soiled tissues. The holder is made from a single foldable paperboard blank, cut and scored in such manner as to be quickly assembled around the tissue box and affixed to it by means of a notched flap. A small kitchen plastic bag or paper lunch bag may be used as the waste receptable and is disposed of with the soiled tissues. The holder can contain a printed design on one side in the form of a clown, animal or other familiar figure whereby the opening for the mouth is the site of the waste receptacle and the arms encircle the tissue box. The illustration may also be of a familiar object, setting or an abstract design. The unique fold system maintains the printed design on the outside surface of the assembled holder.

Abstract: A method for the direct quantitative determination of LDL-cholesterol in a sample of blood plasma which involves selective adsorption of lipoproteins on silica, removal of high density lipoproteins by incubation in a suitable detergent solution, extraction of the remaining LDL-cholesterol by another detergent and determination of the LDL-cholesterol by spectrophotometric analysis.

Abstract: An automatically activated device to increase the visibility of a person floating in the water which utilizes an inflatable flag assembly lying within a circular housing which is pivotally connected to a plate. Straps threaded through the plate are used to fasten the device to the body. When the wearer enters the water the flag assembly rises through the housing due to its own buoyancy and the banner portion of the flag remains above the head of the wearer. The pivotal connections maintain the flag assembly in the vertical posture even as the wearer bobs in the water.