Abstract: A joint spacer therapeutically maintains separation of bones of a joint. A carriage is slideably retained within the frame and has at least one ramped surface. An actuator screw is threadably engaged with the frame, and rotatably connected to the carriage, to cause the carriage to slideably move within the frame when the actuator screw is rotated. First and second endplates engage the bones of the joint, and each has at least one ramped surface that is mateable with the ramped surface of the carriage, whereby when the carriage is slideably moved by rotation of the actuator screw, the endplates ramped surface slides against the carriage ramped surface to cause the endplates to move along an axis transverse to the longitudinal axis of the frame, to increase the height of the spacer. Piercing elements are connected to the carriage to pierce bone of the joint when the carriage is moved.

Abstract: A waste-handling facility odor mitigation system includes mobile waste-handling equipment, an odor-mitigating solution tank, a compressor and at least one nozzle. The waste-handling equipment has at least one radiator fan and at least one waste-handling blade or bucket. The odor-mitigating solution tank is mounted to the waste-handling equipment. The compressor is configured to pressurize ambient air. The at least one nozzle is configured to discharge a mixture of the odor-mitigating solution and the compressed air.

Abstract: Intervertebral spacer assemblies, systems, and methods thereof. A method of insertion includes inserting an intervertebral spacer and plate together using an insertion tool and, upon removal of the insertion tool, the intervertebral spacer and plate are no longer considered connected/coupled and act as separate components.

Abstract: Interbody fusion devices including deployable fixation members. The implant may include a spacer, optionally, an end member coupled to the spacer, and one or more fixation members configured to extend into adjacent vertebrae. The fixation members may include screws, nails, shims, tangs, spikes, staples, pins, blades, fins, or the like, and combinations thereof.

Abstract: A hand-held dental flossing device facilitates a user to control feed and tension of a dental floss during the flossing of teeth. The hand-held dental flossing device comprises a body having a handle, a head with plurality of arms, and a floating platform. The plurality of arms comprises one or more closed loops to facilitate a passage of a dental floss. The floating platform comprises a first spool, and a second spool. The first spool is configured for unwinding the dental floss for discharging upon rotation by a user. The second spool is adapted to wind a used portion of the dental floss upon rotation of the first spool and the second spool simultaneously by the user. The hand-held dental flossing device enables the user to control the tension of the dental floss at various modes by operating the first spool and the second spool.

Abstract: A filtration system includes an air cleaner housing and a filter element. The air cleaner housing includes a base and a removable cover. At least one of the base or the cover defines a cavity and a protrusion extending into the cavity. The filter element is disposed within the cavity. The filter element includes a plurality of media blocks each including a pleated filter media. The plurality of media blocks are arranged in arch shapes of approximately equal inner radii. The plurality of media blocks are coupled to each other along opposing edges that extend along a pleat direction of the pleated filter media. The media blocks together define at least one void that extends along the protrusion. The protrusion occupies a portion of the void.

Abstract: The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In an exemplary embodiment, the present invention provides an intervertebral implant. The intervertebral implant may be configured to transition from a collapsed configuration having a first height and a first width to an expanded configuration having a second height and a second width.

Abstract: A hand-held dental flossing device facilitates a user guide, control feed and tension of the dental floss during the flossing of teeth. The hand-held dental flossing device comprises a body having a handle, a head with plurality of arms, and a floating platform. The plurality of arms comprises closed loops to facilitate a passage of a dental floss. The floating platform comprises a first spool, and a second spool. The first spool could unwind the dental floss for discharging upon rotation by a user. The second spool is adapted to wind a used portion of the dental floss upon rotation of the first spool and the second spool simultaneously by the user. The hand-held dental flossing device enables the user to control the tension of the dental floss at various modes by operating the first and second spools.

Abstract: Interbody fusion devices including deployable fixation members. The implant may include a spacer, optionally, an end member coupled to the spacer, and one or more fixation members configured to extend into adjacent vertebrae. The fixation members may include screws, nails, shims, tangs, spikes, staples, pins, blades, fins, or the like, and combinations thereof.

Abstract: A hand-held dental flossing device facilitates a user to control feed and tension of a dental floss during the flossing of teeth. The hand-held dental flossing device comprises a body having a handle, a head with plurality of arms, and a floating platform. The plurality of arms comprises one or more closed loops to facilitate a passage of a dental floss. The floating platform comprises a first spool, and a second spool. The first spool is configured for unwinding the dental floss for discharging upon rotation by a user. The second spool is adapted to wind a used portion of the dental floss upon rotation of the first spool and the second spool simultaneously by the user. The hand-held dental flossing device enables the user to control the tension of the dental floss at various modes by operating the first spool and the second spool.

Abstract: An intervertebral spacer and stabilization implant includes a plate having sockets configured for retaining a fastener passable through the socket and into an adjacent vertebral body. One or more connecting projections extend from a side of the plate, to mate with projections extending from a spacer body. A plurality of teeth project from at least one of the upper or lower surfaces of the spacer body, and a chamber is formed through the spacer body to enable bone fusion between the vertebrae. The combined plate and spacer may be inserted to lie completely within the intervertebral space, or a portion of the plate may overlie a vertebral body.

Abstract: Disclosed herein are systems, methods, and devices for transaction methods for mobile wallet operations in a casino. Various embodiments are directed to applying funds to a user's mobile wallet by transactions at a kiosk, cage, Peripheral System, or other system of the casino. Embodiments are also directed to applying credit to an electronic gaming machine of the casino. Embodiments are also directed to returning or redeeming credit from an electronic gaming machine of the casino to the user. Embodiments are also directed to transferring credit from a mobile wallet to external funds.

Abstract: The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.

Abstract: A hand-held dental flossing device facilitates a user to control feed and tension of a dental floss during the flossing of teeth. The hand-held dental flossing device comprises a body having a handle, a head with plurality of arms, and a floating platform. The plurality of arms comprises closed loops to facilitate a passage of a dental floss. The floating platform comprises a first spool, and a second spool. The first spool could unwind the dental floss for discharging upon rotation by a user. The second spool is adapted to wind a used portion of the dental floss upon rotation of the first spool and the second spool simultaneously by the user. The hand-held dental flossing device enables the user to control the tension of the dental floss at various modes by operating the first and second spools.

Abstract: An expandable fusion device is capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. The fusion device may include a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.

Abstract: An intervertebral spacer and stabilization implant includes a plate having sockets configured for retaining a fastener passable through the socket and into an adjacent vertebral body. One or more connecting projections extend from a side of the plate, to mate with projections extending from a spacer body. A plurality of teeth project from at least one of the upper or lower surfaces of the spacer body, and a chamber is formed through the spacer body to enable bone fusion between the vertebrae. The combined plate and spacer may be inserted to lie completely within the intervertebral space, or a portion of the plate may overlie a vertebral body.

Abstract: Disclosed herein are systems, methods, and devices for transaction methods for mobile wallet operations in a casino. Various embodiments are directed to applying funds to a user's mobile wallet by transactions at a kiosk, cage, Peripheral System, or other system of the casino. Embodiments are also directed to applying credit to an electronic gaming machine of the casino. Embodiments are also directed to returning or redeeming credit from an electronic gaming machine of the casino to the user. Embodiments are also directed to transferring credit from a mobile wallet to external funds.

Abstract: An expandable fusion device is capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. The fusion device may include a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.

Abstract: A filtration system includes an air cleaner housing and a filter element. The air cleaner housing includes a base and a removable cover. At least one of the base or the cover defines a cavity and a protrusion extending into the cavity. The filter element is disposed within the cavity. The filter element includes a plurality of media blocks each including a pleated filter media. The plurality of media blocks are arranged in arch shapes of approximately equal inner radii. The plurality of media blocks are coupled to each other along opposing edges that extend along a pleat direction of the pleated filter media. The media blocks together define at least one void that extends along the protrusion. The protrusion occupies a portion of the void.

Abstract: A joint spacer therapeutically maintains separation of bones of a joint. A carriage is slideably retained within the frame and has at least one ramped surface. An actuator screw is threadably engaged with the frame, and rotatably connected to the carriage, to cause the carriage to slideably move within the frame when the actuator screw is rotated. First and second endplates engage the bones of the joint, and each has at least one ramped surface that is mateable with the ramped surface of the carriage, whereby when the carriage is slideably moved by rotation of the actuator screw, the endplates ramped surface slides against the carriage ramped surface to cause the endplates to move along an axis transverse to the longitudinal axis of the frame, to increase the height of the spacer. Piercing elements are connected to the carriage to pierce bone of the joint when the carriage is moved.