LandOfFree - US Patents - Listing for Fire escape, ladder, or scaffold,Unitary foldable, rigid scaffold or ladder,Trestle

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Folding three legged sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Folding triply-braced sawhorse bracket

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Folding utility horse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Glass-carrying trestle

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Height adjustable sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Height and working width adjustable sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Hinge for folding sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Knock-down sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Knockdown sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Knockdown sawhorse bracket construction

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Locking foldable sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Locking swivel for rotatably connecting two components

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Locking-collapsible saw horse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Mechanic's walk

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Mini portable scaffolding

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Modular saw horse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Multi-purpose sawhorse

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Portable and adjustable workbench

Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder – Trestle

Portable and collapsible A-frame prop type scaffold