Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A key-shaped portable injector for delivering a dose of medication, the injector preferably including a cap, a body having an internal cavity, a syringe or cartridge with an attached needle within the internal cavity, a protective sleeve, an activation mechanism and a safety mechanism wherein the injector is reconfigurable from a first, non-deployed configuration where the activation mechanism, syringe or cartridge and a safety mechanism are all in a first position with respect to the body to a second, deployed configuration where the safety mechanism, activation mechanism, and syringe or cartridge are all in a second position with respect to the body and to a third, depleted configuration where the activation mechanism is back to its first position and a protective sleeve is in its second position.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: Aspects of the invention relate to an applicator, and methods of use thereof, which can house multiple component formulations in separate material receptacles, which components can then be easily combined at the time of use without assembly by the user. In certain embodiments, a device of the invention can be used for, but is not limited to, applying hydrogel formulations to dura mater, abdominal tissue in hernia repair, tissues near the spine, lung tissue, intestinal tissue, or any of the internal tissues. In certain embodiments, a device of the invention can be configured to apply a spray or a stream of a liquid formulation to a surface. In certain embodiments, a device of the invention can be configured to deliver the formulation through an endoscope or laparoscope.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.

Abstract: Techniques for attaching a replacement chip to an imaging cartridge are described. An exemplary method of modifying a toner hopper assembly for use in a toner cartridge consists of providing the toner hopper assembly having a generally cylindrical shape and an at least partially non-functioning electronic chip with electrical contacts disposed in an endplate section of the generally cylindrical shape. The method further modifies the toner hopper assembly by affixing a replacement chip to the toner hopper assembly to form a modified toner hopper assembly. The replacement chip includes replacement electrical contacts which allow the replacement chip to communicate with a printer when the modified toner cartridge is installed in the printer.

Abstract: A drive gear for a generally cylindrical imaging component. The drive gear includes a body for engaging the generally cylindrical imaging component; a cylindrical shaft attached to the body, the cylindrical shaft having an end surface; and three prongs extending longitudinally outward from the end surface.