Heavy-duty vinyl enclosure that encapsulates the patient and isolates them in a negative pressure setting while aerosolized medications are being administered and then filtered prior to exhausting back into the room

Material handling machines for use in the manufacture, transfer and storage semiconductor wafers, reticles, flat panel displays, and magnetic media; and, factory automation machines for use in the manufacture, transfer and storage semiconductor wafers, reticles, flat panel displays, and magnetic media

thermally insulated building frame members for storefronts and curtain walls