U.S. federal trademark · Serial No. 85137895 · Reg. No. 640
Air powered system comprised of a manual air pump and an inflatable tube sling made of gas impermeable fabric that can be inserted under persons, animals or other objects and subsequently inflated to create a sling that can then be used to lift, transport or position the object in the sling
Air powered system comprised of an air pump using a compressed gas cylinder or an electric-powered mechanical air pump, and an inflatable tube sling made of gas impermeable fabric that can be inserted under persons, animals or other objects and subsequently inflated to create a sling that can then be used to lift, transport or position the object in the sling
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