Abstract: An apparatus for a gripping device for a portable computing device according to various aspects of the present technology may include a selectively deployable gripping element. A center section of the gripping element may be connected to the portable computing device by a gripping element retainer. The gripping element comprises opposing ends that extend away from the center section in a first position and curl inwards towards the center section and the gripping element retainer in a second position to form a ring. The opposing ends may comprise a locking mechanism configured to retain the opposing ends in the second position. The gripping element and the gripping element retainer may also be integrated with a cover or case configured to fit around the portable computing device.

Abstract: An apparatus for a gripping device for a portable computing device according to various aspects of the present technology may include a selectively deployable gripping element. A center section of the gripping element may be connected to the portable computing device by a gripping element retainer. The gripping element comprises opposing ends that extend away from the center section in a first position and curl inwards towards the center section and the gripping element retainer in a second position to form a ring. The opposing ends may comprise a locking mechanism configured to retain the opposing ends in the second position. The gripping element and the gripping element retainer may also be integrated with a cover or case configured to fit around the portable computing device.

Abstract: An apparatus for a gripping device for a portable computing device according to various aspects of the present technology may include a selectively deployable spring element. A center section of the spring element may be connected to the portable computing device by a spring retainer. The spring element comprises opposing ends that extend away from the center section in a first position and curl inwards towards the center section and the spring retainer in a second position to form a ring. The spring retainer may be configured to rotate with respect to the portable computing device to allow the ring to be adjusted according to a desired use. The spring element and the spring retainer may also be integrated with a cover configured to fit around the portable computing device.

Abstract: An apparatus for a gripping device for a portable computing device according to various aspects of the present technology may include a selectively deployable spring element. A center section of the spring element may be connected to the portable computing device by a spring retainer. The spring element comprises opposing ends that extend away from the center section in a first position and curl inwards towards the center section and the spring retainer in a second position to form a ring. The spring retainer may be configured to rotate with respect to the portable computing device to allow the ring to be adjusted according to a desired use. The spring element and the spring retainer may also be integrated with a cover configured to fit around the portable computing device.

Abstract: An apparatus for distal extremity rehabilitation includes a mechanical ground subassembly for disposition on a dorsal side of a patient's distal extremity, at or near a joint of the patient. The distal extremity may include the hand/wrist complex or the ankle/foot complex. The mechanical ground assembly may be constructed to match contours of the patient's distal extremity. The apparatus further includes a distal effector subassembly for disposition upon one or more distal appendages of the patient, the distal effector subassembly coupled to the mechanical ground subassembly. The apparatus also includes an LED thimble subassembly for disposition on one or more finger tips of the patient, and an LED object subassembly with which the patient interacts by manipulating the LED thimble with respect to the LED object.