Abstract: An individual sized, sleeping bivy in the form of a lightweight, self-supporting, personal shelter that provides protection from bug bites and stings and, more particularly, concerns a personal shelter sized for an individual regardless of whether that individual is a child or a grown adult male to prevent illness and death, especially among children. The bivy includes an endoskeleton or frame overlaid and integrated with mosquito netting, and includes a flooring member connected to the endoskeleton. The endoskeleton is preferably, but not necessarily, an inflatable structure or a self-rising structure that can be collapsed into a small package suitable for easy carrying, for mass distribution, or to be supplied via airdrops.

Abstract: The present invention is a collar/harness worn to protect the cervical spine of an active participant when force is applied that would otherwise cause hyperextension, abnormal movement or position, or compression that results in injury, the device (collar-harness) is worn on the shoulders with an anterior (chest interface) portion and a posterior (back interface) portion such that a removable, adjustable coil interfaces with a helmet and the collar via attachment platforms arrayed at the angle of the mandible on either side and at the base of the head to prevent compression and hyperextensions of the cervical spine.

Abstract: The present invention is a self-retaining laryngoscope composed of a palate brace or blade, a slider, and a tongue blade. The angulated tongue blade puts less force on the blade, reduces trauma, and is not conducive for mechanical failure. The slider interacts with the tongue blade by widening the opening of the mouth, and acts as a bite block. The fenestrated palate blade provides an unobstructed view of the vocal cords during intubation, and allows removal of the laryngoscope over the endotracheal tube without displacing it. The result is a laryngoscope that requires only one hand to use properly, and has superior retraction due to its shape.

Abstract: The present invention is a collar/harness worn to protect the cervical spine of an active participant when force is applied that would otherwise cause hyperextension, abnormal movement or position, or compression that results in injury, the device (collar-harness) is worn on the shoulders with an anterior (chest interface) portion and a posterior (back interface) portion such that a removable, adjustable coil interfaces with a helmet and the collar via attachment platforms arrayed at the angle of the mandible on either side and at the base of the head to prevent compression and hyperextensions of the cervical spine.

Abstract: The present invention is a self-retaining laryngoscope composed of a palate brace or blade, a slider, and a tongue blade. The angulated tongue blade puts less force on the blade, reduces trauma, and is not conducive for mechanical failure. The slider interacts with the tongue blade by widening the opening of the mouth, and acts as a bite block. The fenestrated palate blade provides an unobstructed view of the vocal cords during intubation, and allows removal of the laryngoscope over the endotracheal tube without displacing it. The result is a laryngoscope that requires only one hand to use properly, and has superior retraction due to its shape.

Abstract: The invention is a self-retaining disposable laryngoscope having dual light conductive blades that open and lock apart laterally and/or radially. The invention has two curved blades: a tongue blade and a palate blade. These two blades may be separated and locked apart by a ratchet mechanism in the instrument's handle while they remain parallel. This provides a bite block, pushes down the tongue, and makes the invention self-retaining in the airway. The palate blade may be rotated about an axis in the handle of the instrument and locked in position by a ratchet mechanism to spread the distal ends of the blades. This lifts the palate and epiglottis and opens the airway.