Abstract: Disclosed are bone spacing implants for bone fusion with an open helix locking system and insertion instrumentation for implanting a spacer and fixating with a helix lock without removal of instrumentation between steps. Implanting methods comprise the steps of: positioning a coil driver over an elongate shaft portion of a bone spacer inserter; loading a helical lock implant on a distal end of an elongate shaft portion wherein an elongate shaft portion occupies a central core space of the helical lock; positioning and fixing a selected bone spacer implant to the bone spacer inserter instrument; advancing the bone spacer and helical lock instrumentation assembly into an intervertebral space; advancing through rotation a coil driver transmitting torsional forces against a butt surface of a helix lock until the helix lock is fully threaded into adjacent bone and the bone spacer.

Abstract: Systems and tools for inserting and securing an implant within the intervertebral space. An intervertebral disc implant with upper and lower bearing members with an articulation interface between the members for providing relative motion therebetween. The implant may be provided with various securing members for fixing the implant within the intervertebral space. A tool may be used to insert the implant, which includes a plurality of shiftable implant engaging members that are shiftable between non-engaging and engaging configurations to alternatively release or hold the implant.

Abstract: A wood splitter apparatus comprising a base portion and a leg portion extending upwards from the base portion. An elevated cross member portion extending across the leg portion. A blade portion extending superiorly from the cross member portion. A leading upward edge at a superior aspect of the blade portion for splitting wood. A first splitter surface angled from a second splitter surface inferior to the leading upward edge. A collector portion positioned below the blade portion where the collector portion has a capture space. The collector having a floor face at a bottom of said capture space. The collector portion supported at an angle such that the floor face is sloped defining a high side and a low side where kindling split from a log over the blade portion falls into the high side of the collector portion and gathers on the low side of the collector portion.

Abstract: A translatable carriage exercise machine comprising first and second spaced elongate side rails. A moveable carriage translatable along the side rails. An upper support surface on the carriage sized to support the entire posterior trunk of an adult human in supine. A plurality of elastic tension members secured to a bottom of the moveable carriage and fixable to a plurality of spring anchors. An upright footbar positioned at a machine first end. A pair of carriage pulleys fixed at a second end of the exercise apparatus with carriage ropes adjustably fixed to the moveable carriage each looped around respective carriage pulleys. A rotational resistance mechanism comprising an elongate resistance band having an extended configuration and a retracted configuration. The rotational resistance mechanism comprising a resistor comprising a load member. A user option to utilize one or more of the elastic tension members and rotational resistance mechanism during exercise.

Abstract: Systems and tools for inserting and securing an implant within the intervertebral space. An intervertebral disc implant with upper and lower bearing members with an articulation interface between the members for providing relative motion therebetween. The implant may be provided with various securing members for fixing the implant within the intervertebral space. A tool may be used to insert the implant, which includes a plurality of shiftable implant engaging members that are shiftable between non-engaging and engaging configurations to alternatively release or hold the implant.

Abstract: Embodiments of a wearable human body mounted electronic device support system are disclosed. The system provides the convenience of controlling a computing or gaming device while in a variety postures and movements including sitting, standing, and freely ambulating about a room. The system comprises a waist mount portion encircling a user's waist for supporting a load. A cantilevered portion extends from the waist mount portion for supporting an electronic input device at an ergonomic position beneficial to the user. The cantilevered portion comprises a projector extending generally anteriorly to form a support platform on which electronic devices are supported. The system may comprise a base to transfer forces from a projector into the waist mount. A portion of the cantilevered portion of the system is configured for instant coupling and uncoupling from the waist mount. In some forms a device coupler secures the electronic device to the support platform.

Abstract: Systems and tools for inserting and securing an implant within the intervertebral space. An intervertebral disc implant with upper and lower bearing members with an articulation interface between the members for providing relative motion therebetween. The implant may be provided with various securing members for fixing the implant within the intervertebral space. A tool may be used to insert the implant, which includes a plurality of shiftable implant engaging members that are shiftable between non-engaging and engaging configurations to alternatively release or hold the implant.

Abstract: Disclosed are novel forms of operable windows capable of producing an electrical current utilizing a transparent or semi-transparent solar collecting substrate. A scaffold assembly is utilized to enclose the perimeter of the substrate and one or more solar cells. The scaffold may comprise a scaffold port providing passage for an exit conductor from a sash lead in electrical communication with a solar cell. The assembly may include a bridge portion of an exit conductor that carries electrical current from a sash portion to a frame portion of the window assembly. A frame port extending through the frame of the window may provide passage of the exit conductor to electronic accessories or to circuits that can store or reuse the electrical energy produced. Various forms of electronic accessories are disclosed for fixed or releasable mounting to portions of the window.

Abstract: Disclosed are bone spacing implants for bone fusion with an open helix locking system and insertion instrumentation for implanting a spacer and fixating with a helix lock without removal of instrumentation between steps. Implanting methods comprise the steps of: positioning a coil driver over an elongate shaft portion of a bone spacer inserter; loading a helical lock implant on a distal end of an elongate shaft portion wherein an elongate shaft portion occupies a central core space of the helical lock; positioning and fixing a selected bone spacer implant to the bone spacer inserter instrument; advancing the bone spacer and helical lock instrumentation assembly into an intervertebral space; advancing through rotation a coil driver transmitting torsional forces against a butt surface of a helix lock until the helix lock is fully threaded into adjacent bone and the bone spacer.

Abstract: Embodiments of a wearable human body mounted electronic device support system are disclosed. The system provides the convenience of controlling a computing or gaming device while in a variety postures and movements including sitting, standing, and freely ambulating about a room. The system comprises a waist mount portion encircling a user's waist for supporting a load. A cantilevered portion extends from the waist mount portion for supporting an electronic input device at an ergonomic position beneficial to the user. The cantilevered portion comprises a projector extending generally anteriorly to form a support platform on which electronic devices are supported. The system may comprise a base to transfer forces from a projector into the waist mount. A portion of the cantilevered portion of the system is configured for instant coupling and uncoupling from the waist mount. In some forms a device coupler secures the electronic device to the support platform.

Abstract: Various forms of insect zappers, game methods, and kits for insect hunt game playing are disclosed. In one form, an insect zapper includes a power grid portion, a user control portion, and a handle portion. A user control portion comprises one or more features for operation or control of the device and a signal portion for providing operational and gaming related feedback such as cumulative kills and kill ratio. A variety of games centered around the successful hunt of biting insects such as mosquitos are disclosed involving a single player wherein a player competes against themselves or involving two or more players competing against each other. In some forms a kit may be provided to include gaming instructions, one or more insect zappers, and other accessories.

Abstract: An artificial disc device for replacing a damaged nucleus is disclosed. In one form, the device may be inserted in components such that the device may be assembled within and retained by the natural annulus therein. In another form, the device may be inserted into the natural annulus in a collapsed or compressed state or arrangement and then be expanded within and retained by the annulus therein. In a further form, the device may be provided with a releasable connection so that the device may be connected in an insertion configuration and may be released in an operable configuration. Insertion tools and methods are also disclosed.

Abstract: Systems and tools for inserting and securing an implant within the intervertebral space. An intervertebral disc implant with upper and lower bearing members with an articulation interface between the members for providing relative motion therebetween. The implant may be provided with various securing members for fixing the implant within the intervertebral space. A tool may be used to insert the implant, which includes a plurality of shiftable implant engaging members that are shiftable between non-engaging and engaging configurations to alternatively release or hold the implant.

Abstract: Systems and tools for inserting and securing an implant within the intervertebral space. An intervertebral disc implant with upper and lower bearing members with an articulation interface between the members for providing relative motion therebetween. The implant may be provided with various securing members for fixing the implant within the intervertebral space. A tool may be used to insert the implant, which includes a plurality of shiftable implant engaging members that are shiftable between non-engaging and engaging configurations to alternatively release or hold the implant.

Abstract: Embodiments of a wearable human body mounted electronic device support system are disclosed. The system provides the convenience of controlling a computing or gaming device while in a variety postures and movements including sitting, standing, and freely ambulating about a room. The system comprises a waist mount portion encircling a user's waist for supporting a load. A cantilevered portion extends from the waist mount portion for supporting an electronic input device at an ergonomic position beneficial to the user. The cantilevered portion comprises a projector extending generally anteriorly to form a support platform on which electronic devices are supported. The system may comprise a base to transfer forces from a projector into the waist mount. A portion of the cantilevered portion of the system is configured for instant coupling and uncoupling from the waist mount. In some forms a device coupler secures the electronic device to the support platform.

Abstract: Systems and tools for inserting and securing an implant within the intervertebral space. An intervertebral disc implant with upper and lower bearing members with an articulation interface between the members for providing relative motion therebetween. The implant may be provided with various securing members for fixing the implant within the intervertebral space. A tool may be used to insert the implant, which includes a plurality of shiftable implant engaging members that are shiftable between non-engaging and engaging configurations to alternatively release or hold the implant.

Abstract: An artificial disc device for replacing a damaged nucleus is disclosed. In one form, the device may be inserted in components such that the device may be assembled within and retained by the natural annulus therein. In another form, the device may be inserted into the natural annulus in a collapsed or compressed state or arrangement and then be expanded within and retained by the annulus therein.

Abstract: An artificial disc device for replacing a damaged nucleus is disclosed. In one form, the device may be inserted in components such that the device may be assembled within and retained by the natural annulus therein. In another form, the device may be inserted into the natural annulus in a collapsed or compressed state or arrangement and then be expanded within and retained by the annulus therein. In a further form, the device may be provided with a releasable connection so that the device may be connected in an insertion configuration and may be released in an operable configuration. Insertion tools and methods are also disclosed.

Abstract: An artificial disc device for replacing a damaged nucleus is disclosed. In one form, the device may be inserted in components such that the device may be assembled within and retained by the natural annulus therein. In another form, the device may be inserted into the natural annulus in a collapsed or compressed state or arrangement and then be expanded within and retained by the annulus therein. In a further form, the device may be provided with a releasable connection so that the device may be connected in an insertion configuration and may be released in an operable configuration. Insertion tools and methods are also disclosed.

Abstract: A crosslink member for securing spinal rods is disclosed having connector ends that include a brace and a locking member, each having an arcuate face resting on and securing a spinal rod. The locking member is secured by a cam member that rotates relative to the locking member and that cams against the connector to displace the cam member. The crosslink includes a male connector with a cylindrical cross rod received by a cavity in a female connector. The cross rod is secured by a pivotable clamp device in the female connector, and the cross rod connector and female connector may pivot, rotate, and telescope relative to each other. To reduce size without sacrificing pivot sweep, the cross rod has beveled edges, and the cavity of the female connector has windows to provide pivot clearance.