Abstract: A data storage device includes storage media with multiple media zone attributes of storage performance. The storage device includes a data channel that is connectable to a host system. The data channel receives an object from the host system that has a requested storage attribute attached to the object. The storage device comprises an object-based storage interface that couples between the data channel and the storage media. The object-based storage interface schedules the object for storage in a selected zone of the multiple media zones based on the attributes and requested attributes.

Abstract: The disclosure is directed to an apparatus for preventing needle pricks and for retaining and safely disposing of used needles, such as intravenous needles. The apparatus comprises a longitudinal body, having first and second ends, an entry and closure mechanism on the first end and needle retention means and an aperture on the second end of the longitudinal body. A pulling structure passes through the interior and both ends of the longitudinal body. The pulling structure is attachable to a needle. The other end of the pulling structure may be attached to a syringe or blood-drawing device. A user pulls on the pulling structure to draw the needle into the longitudinal body after use. Needle retention means, such as ribs and protuberances, prevent the needle from moving, once drawn into the longitudinal body. The entry and closure mechanism and needle retention means prevent the needle from exiting the longitudinal body after it becomes disposed within the longitudinal body.

Abstract: The disclosure is directed to an apparatus for preventing needle pricks and for safely disposing used intravenous needles. The apparatus comprises a longitudinal body, having first and second ends, an entry and closure mechanism on the first end and an aperture on the second end of the longitudinal body, and a pulling structure which passes through the interior and both ends of the longitudinal body. The pulling structure is attachable to an intravenous needle. The other end of the pulling structure may be attached to a syringe or blood-drawing device. A user pulls on the pulling structure to draw the intravenous needle into the longitudinal body after use. The entry and closure mechanism prevents the needle from exiting the longitudinal body after it becomes disposed within the longitudinal body. The longitudinal body, containing the needle within, can then be disposed of.

Abstract: A needle cover of rigid plastic material to protectively jacket a medical injection needle after use which includes a tubular body having a closed end and an enlarged open end defining a mouth and a throat which converges to the needle socket portion with guide surfaces on the throat to guide a needle toward the socket.

Abstract: A body constructed of resilient shape retentive material is provided and includes a peripheral frame of a first thickness and a membrane extending across the interior of the frame. The membrane is of a second thickness considerably less than the first thickness. The membrane includes a central opening therein and generally radial slots formed therein and extending outwardly from the opening toward the peripheral frame. Those portions of the membrane disposed between adjacent slots define generally triangular tongue portions. One side of the peripheral frame includes attaching structure in the form of pressure sensitive adhesive whereby the frame may be adhesively secured in overlying relation to the outer surface of the body skin portion.