19 Structures, namely, non-metal ramps and non-metal loading ramps, non-metal framework structures and non-metal working platforms, and transportable buildings, not of metal; scaffolding, non-metallic; prefabricated platforms of non-metallic materials; non-metallic stage platform structures, namely, portable stages composed of primarily non-metal materials; platforms, prefabricated, not of metal; mobile aerial work platforms being scaffolding; platform staging being non-metal floor panels for use with scaffolding; non-metal platform steps for use with scaffolding; crash barriers, not of metal; working baskets, not self-propelled, in the nature of aerial work platforms; scaffolding ladder, not of metal; mobile scaffolding ladder, not of metal
Trademark: 79356023
