L-shaped shelf bracket with a frictionally engaging strut member

Lab-top work station

Label and/or sign holder and adaptor

Label hangers for bottles

Label hangers for intravenous bottles

Label holder for merchandise display hook

Laboratory apparatus with receptacle for a stand rod

Laboratory clamp

Ladder

Ladder accessory

Ladder accessory assembly

Ladder accessory device

Ladder attached support bracket and paint can and roller pan...

Ladder attachment for use by painters

Ladder attachments

Ladder bracing for gutters

Ladder bracket

Ladder bracket adapter

Ladder caddy

Ladder caddy