Abstract: An aircraft boarding vehicle to transport passengers between airport gate area and to a front door or a rear door of an airplane positioned on a tarmac of an airport without impeding ground transportation and plane traffic having a passenger platform housing, a chassis or frame to support the passenger platform housing, one or more independent drive hubs affixed to the chassis, the hubs configured to drive in either direction and turn or rotate to enable navigation of the vehicle about the tarmac, a lift system to raise and lower said passenger platform housing to match the height of the airport gate, the door of the airplane, the traverse over wing tips, and a power supply to power the one or more independent drive hubs and the lift system and thus, to speed up the turnaround process during deplaning and boarding procedures.

Abstract: A headgear device for a user including an integrated face shield, mask and hood. More specifically, the headgear device includes a hood, a face shield, and a moisture barrier fabric to cover the user's mouth when the headgear device is worn and direct air out through a breathable particle filtration fabric.

Abstract: A headgear device for a user including an integrated face shield, mask and hood. More specifically, the headgear device includes a hood, a face shield, and a moisture barrier fabric to cover the user's mouth when the headgear device is worn and direct air out through a breathable particle filtration fabric.

Abstract: A wiping tool for arcuate surfaces is disclosed which includes a flexible base and at least one cover attached to the flexible base and a handle attached to the upper surface of the flexible base so that a lower arcuate surface of the flexible base may be aligned with an arcuate surface.

Abstract: A bed having a frame and a deck is disclosed. The deck has at least a horizontal position and a chair position. The deck has an adjustable-length foot section.

Abstract: A cannula connects an organ with a perfusion system that monitors, treats, sustains and/or restores the viability of the organ and/or that transports and/or stores the organ. At least part of a cannula may be made of a soft elastomer to help avoid damage to the organ. In embodiments, the cannula includes a top portion, a bottom portion, a sealing ring and two compression straps. In embodiments, the cannula includes a top portion and a flexible bottom portion that may be attached to the top portion. In embodiments, part of the cannula is inserted directly into an artery and a suture is used to tie the artery in place. Also, the cannula may include an attachment feature that can be used to connect the cannula to an organ platform or chair. Various features of the cannula may allow a visual check for and venting of air bubbles in the cannula.

Abstract: A bed having a frame and a deck is disclosed. The deck has at least a horizontal position and a chair position. The deck has an adjustable-length foot section.

Abstract: A respirator adapted to facilitate ease of donning and comfort during use comprising one or more of an adjustable or elastic strap that facilitates ease of donning and comfort during wear; and/or fasteners that are easy to use and that facilitate ease of donning and comfort during wear; and/or respirator shapes that facilitate the wearing of eyeglasses with said respirator; and/or bellows-type, pneumatic, or other such components, associated with said respirator, that are adapted to promote adjustability of the fit of the respirator.

Abstract: Eyewear having an enhanced air flow and/or absorption features which may be used for safety, sports, and the like. The eyewear may desirably provides features in design and/or function of the structure to enhance air flow and reduce moisture. Additional elements such as removable pads and/or cartridges may be used with the eyewear to enhanced airflow and reduce moisture adjacent a user's eyes and face as well.

Abstract: Eyewear having an enhanced fit which may be used for safety, sports, and the like. The eyewear may provide features which permit enhanced airflow and an enhanced fit to a user's face. Such features may include greater adjustability to provide greater comfort. Eyewear including an RFID tag which is activated to send or receive transmissions when the eyewear is unfolded and/or positioned in a position to be worn by a user.

Abstract: Eyewear having an enhanced fit which may be used for safety, sports, and the like. The eyewear may provide features which permit enhanced airflow and an enhanced fit to a user's face. Such features may include greater adjustability to provide greater comfort. Eyewear including an RFID tag which is activated to send or receive transmissions when the eyewear is unfolded and/or positioned in a position to be worn by a user.

Abstract: Eyewear having heating elements therewith which may be used for safety, sports, and the like. The eyewear may provide features which reduce or eliminate fogging and condensation on the eyewear when a heating element in the lens is activated. The eyewear also includes adjustable features to provide greater comfort.

Abstract: Eyewear having an enhanced air flow and/or absorption features which may be used for safety, sports, and the like. The eyewear may desirably provides features in design and/or function of the structure to enhance air flow and reduce moisture. Additional elements such as removable pads and/or cartridges may be used with the eyewear to enhanced airflow and reduce moisture adjacent a user's eyes and face as well.

Abstract: Eyewear having an enhanced fit which may be used for safety, sports, and the like. The eyewear may provide features which permit enhanced airflow and an enhanced fit to a user's face. Such features may include greater adjustability to provide greater comfort. Eyewear including an RFID tag which is activated to send or receive transmissions when the eyewear is unfolded and/or positioned in a position to be worn by a user.