Forced entry resistant check rail lock

Integrated lock and tilt-latch mechanism for a sliding window

Latch

Latch fastener mechanism for thin sheet materials

Latch for pickup truck cover doors and the like

Latching arrangement for a top

Lock device having an improved lock member

Locking mechanism for burial casket

Locking window

Locking window device

Locking window having a cam latch

Mechanism for latching and unlatching a hatch assembly

Misloaded IV tube detector for an IV pump

Over center door closing mechanism

Over center door closing mechanism

Panel fastener

Panel retaining arrangement

Panel retaining arrangement

Personal security lock for use with a camper shell of a truck

Pick resistant sash lock